173156984

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3133

約数の個数: 96

約数和(自身を含む): 443847600

約数和(自身を除く): 270690616

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 2002, 2156, 2548, 3089, 4004, 4312, 5096, 6178, 7007, 8008, 12356, 14014, 21623, 24712, 28028, 33979, 40157, 43246, 56056, 67958, 80314, 86492, 135916, 151361, 160628, 172984, 237853, 271832, 281099, 302722, 321256, 441727, 475706, 562198, 605444, 883454, 951412, 1124396, 1210888, 1664971, 1766908, 1902824, 1967693, 2248792, 3092089, 3329942, 3533816, 3935386, 6184178, 6659884, 7870772, 12368356, 13319768, 15741544, 21644623, 24736712, 43289246, 86578492, 173156984]

約数ペア:

[(1, 173156984), (2, 86578492), (4, 43289246), (7, 24736712), (8, 21644623), (11, 15741544), (13, 13319768), (14, 12368356), (22, 7870772), (26, 6659884), (28, 6184178), (44, 3935386), (49, 3533816), (52, 3329942), (56, 3092089), (77, 2248792), (88, 1967693), (91, 1902824), (98, 1766908), (104, 1664971), (143, 1210888), (154, 1124396), (182, 951412), (196, 883454), (286, 605444), (308, 562198), (364, 475706), (392, 441727), (539, 321256), (572, 302722), (616, 281099), (637, 271832), (728, 237853), (1001, 172984), (1078, 160628), (1144, 151361), (1274, 135916), (2002, 86492), (2156, 80314), (2548, 67958), (3089, 56056), (4004, 43246), (4312, 40157), (5096, 33979), (6178, 28028), (7007, 24712), (8008, 21623), (12356, 14014)]