156939482148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{21521}}^1\times {\mathrm{35747}}^1$

素因数の和:57292

約数の個数: 48

約数和(自身を含む): 387761701824

約数和(自身を除く): 230822219676

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 21521, 35747, 43042, 64563, 71494, 86084, 107241, 129126, 142988, 214482, 258252, 365857, 428964, 607699, 731714, 1097571, 1215398, 1463428, 1823097, 2195142, 2430796, 3646194, 4390284, 7292388, 769311187, 1538622374, 2307933561, 3077244748, 4615867122, 9231734244, 13078290179, 26156580358, 39234870537, 52313160716, 78469741074, 156939482148]

約数ペア:

[(1, 156939482148), (2, 78469741074), (3, 52313160716), (4, 39234870537), (6, 26156580358), (12, 13078290179), (17, 9231734244), (34, 4615867122), (51, 3077244748), (68, 2307933561), (102, 1538622374), (204, 769311187), (21521, 7292388), (35747, 4390284), (43042, 3646194), (64563, 2430796), (71494, 2195142), (86084, 1823097), (107241, 1463428), (129126, 1215398), (142988, 1097571), (214482, 731714), (258252, 607699), (365857, 428964)]