156732444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 468074880

約数和(自身を除く): 311342436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 37, 38, 44, 57, 66, 74, 76, 99, 111, 114, 132, 148, 171, 198, 209, 222, 228, 333, 342, 396, 407, 418, 444, 563, 627, 666, 684, 703, 814, 836, 1126, 1221, 1254, 1332, 1406, 1628, 1689, 1881, 2109, 2252, 2442, 2508, 2812, 3378, 3663, 3762, 4218, 4884, 5067, 6193, 6327, 6756, 7326, 7524, 7733, 8436, 10134, 10697, 12386, 12654, 14652, 15466, 18579, 20268, 20831, 21394, 23199, 24772, 25308, 30932, 32091, 37158, 41662, 42788, 46398, 55737, 62493, 64182, 69597, 74316, 83324, 92796, 96273, 111474, 117667, 124986, 128364, 139194, 187479, 192546, 222948, 229141, 235334, 249972, 278388, 353001, 374958, 385092, 395789, 458282, 470668, 687423, 706002, 749916, 791578, 916564, 1059003, 1187367, 1374846, 1412004, 1583156, 2062269, 2118006, 2374734, 2749692, 3562101, 4124538, 4236012, 4353679, 4749468, 7124202, 8249076, 8707358, 13061037, 14248404, 17414716, 26122074, 39183111, 52244148, 78366222, 156732444]

約数ペア:

[(1, 156732444), (2, 78366222), (3, 52244148), (4, 39183111), (6, 26122074), (9, 17414716), (11, 14248404), (12, 13061037), (18, 8707358), (19, 8249076), (22, 7124202), (33, 4749468), (36, 4353679), (37, 4236012), (38, 4124538), (44, 3562101), (57, 2749692), (66, 2374734), (74, 2118006), (76, 2062269), (99, 1583156), (111, 1412004), (114, 1374846), (132, 1187367), (148, 1059003), (171, 916564), (198, 791578), (209, 749916), (222, 706002), (228, 687423), (333, 470668), (342, 458282), (396, 395789), (407, 385092), (418, 374958), (444, 353001), (563, 278388), (627, 249972), (666, 235334), (684, 229141), (703, 222948), (814, 192546), (836, 187479), (1126, 139194), (1221, 128364), (1254, 124986), (1332, 117667), (1406, 111474), (1628, 96273), (1689, 92796), (1881, 83324), (2109, 74316), (2252, 69597), (2442, 64182), (2508, 62493), (2812, 55737), (3378, 46398), (3663, 42788), (3762, 41662), (4218, 37158), (4884, 32091), (5067, 30932), (6193, 25308), (6327, 24772), (6756, 23199), (7326, 21394), (7524, 20831), (7733, 20268), (8436, 18579), (10134, 15466), (10697, 14652), (12386, 12654)]