129154542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2753

約数の個数: 64

約数和(自身を含む): 305420544

約数和(自身を除く): 176266002

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 43, 51, 66, 86, 102, 129, 187, 258, 374, 473, 561, 731, 946, 1122, 1419, 1462, 2193, 2677, 2838, 4386, 5354, 8031, 8041, 16062, 16082, 24123, 29447, 45509, 48246, 58894, 88341, 91018, 115111, 136527, 176682, 230222, 273054, 345333, 500599, 690666, 1001198, 1266221, 1501797, 1956887, 2532442, 3003594, 3798663, 3913774, 5870661, 7597326, 11741322, 21525757, 43051514, 64577271, 129154542]

約数ペア:

[(1, 129154542), (2, 64577271), (3, 43051514), (6, 21525757), (11, 11741322), (17, 7597326), (22, 5870661), (33, 3913774), (34, 3798663), (43, 3003594), (51, 2532442), (66, 1956887), (86, 1501797), (102, 1266221), (129, 1001198), (187, 690666), (258, 500599), (374, 345333), (473, 273054), (561, 230222), (731, 176682), (946, 136527), (1122, 115111), (1419, 91018), (1462, 88341), (2193, 58894), (2677, 48246), (2838, 45509), (4386, 29447), (5354, 24123), (8031, 16082), (8041, 16062)]