161552803412

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{2477}}^1$

素因数の和:2711

約数の個数: 216

約数和(自身を含む): 390822032160

約数和(自身を除く): 229269228748

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 169, 179, 182, 196, 286, 308, 338, 358, 364, 539, 572, 637, 676, 716, 1001, 1078, 1183, 1253, 1274, 1859, 1969, 2002, 2156, 2327, 2366, 2477, 2506, 2548, 3718, 3938, 4004, 4654, 4732, 4954, 5012, 7007, 7436, 7876, 8281, 8771, 9308, 9908, 13013, 13783, 14014, 16289, 16562, 17339, 17542, 25597, 26026, 27247, 27566, 28028, 30251, 32201, 32578, 33124, 34678, 35084, 51194, 52052, 54494, 55132, 60502, 64402, 65156, 69356, 91091, 96481, 102388, 108988, 114023, 121004, 121373, 128804, 179179, 182182, 190729, 192962, 211757, 225407, 228046, 242746, 332761, 354211, 358358, 364364, 381458, 385924, 418613, 423514, 443383, 450814, 456092, 485492, 665522, 708422, 716716, 762916, 837226, 847028, 886766, 901628, 1254253, 1331044, 1335103, 1416844, 1482299, 1577849, 1674452, 1773532, 2329327, 2479477, 2508506, 2670206, 2930291, 2964598, 3103681, 3155698, 4604743, 4658654, 4877213, 4958954, 5017012, 5340412, 5763979, 5860582, 5929196, 6207362, 6311396, 9209486, 9317308, 9754426, 9917908, 11527958, 11721164, 12414724, 16305289, 17356339, 18418972, 19508852, 20512037, 21725767, 23055916, 32233201, 32610578, 34140491, 34712678, 40347853, 41024074, 43451534, 63403769, 64466402, 65221156, 68280982, 69425356, 74931727, 80695706, 82048148, 86903068, 126807538, 128932804, 136561964, 149863454, 161391412, 225632407, 238983437, 253615076, 282434971, 299726908, 443826383, 451264814, 477966874, 524522089, 564869942, 824248997, 887652766, 902529628, 955933748, 1049044178, 1129739884, 1648497994, 1775305532, 2098088356, 3106784681, 3296995988, 3671654623, 5769742979, 6213569362, 7343309246, 11539485958, 12427138724, 14686618492, 23078971916, 40388200853, 80776401706, 161552803412]

約数ペア:

[(1, 161552803412), (2, 80776401706), (4, 40388200853), (7, 23078971916), (11, 14686618492), (13, 12427138724), (14, 11539485958), (22, 7343309246), (26, 6213569362), (28, 5769742979), (44, 3671654623), (49, 3296995988), (52, 3106784681), (77, 2098088356), (91, 1775305532), (98, 1648497994), (143, 1129739884), (154, 1049044178), (169, 955933748), (179, 902529628), (182, 887652766), (196, 824248997), (286, 564869942), (308, 524522089), (338, 477966874), (358, 451264814), (364, 443826383), (539, 299726908), (572, 282434971), (637, 253615076), (676, 238983437), (716, 225632407), (1001, 161391412), (1078, 149863454), (1183, 136561964), (1253, 128932804), (1274, 126807538), (1859, 86903068), (1969, 82048148), (2002, 80695706), (2156, 74931727), (2327, 69425356), (2366, 68280982), (2477, 65221156), (2506, 64466402), (2548, 63403769), (3718, 43451534), (3938, 41024074), (4004, 40347853), (4654, 34712678), (4732, 34140491), (4954, 32610578), (5012, 32233201), (7007, 23055916), (7436, 21725767), (7876, 20512037), (8281, 19508852), (8771, 18418972), (9308, 17356339), (9908, 16305289), (13013, 12414724), (13783, 11721164), (14014, 11527958), (16289, 9917908), (16562, 9754426), (17339, 9317308), (17542, 9209486), (25597, 6311396), (26026, 6207362), (27247, 5929196), (27566, 5860582), (28028, 5763979), (30251, 5340412), (32201, 5017012), (32578, 4958954), (33124, 4877213), (34678, 4658654), (35084, 4604743), (51194, 3155698), (52052, 3103681), (54494, 2964598), (55132, 2930291), (60502, 2670206), (64402, 2508506), (65156, 2479477), (69356, 2329327), (91091, 1773532), (96481, 1674452), (102388, 1577849), (108988, 1482299), (114023, 1416844), (121004, 1335103), (121373, 1331044), (128804, 1254253), (179179, 901628), (182182, 886766), (190729, 847028), (192962, 837226), (211757, 762916), (225407, 716716), (228046, 708422), (242746, 665522), (332761, 485492), (354211, 456092), (358358, 450814), (364364, 443383), (381458, 423514), (385924, 418613)]