156928537816

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1\times {\mathrm{2383}}^1$

素因数の和:3160

約数の個数: 64

約数和(自身を含む): 300315340800

約数和(自身を除く): 143386802984

約数列:

[1, 2, 4, 8, 71, 142, 269, 284, 431, 538, 568, 862, 1076, 1724, 2152, 2383, 3448, 4766, 9532, 19064, 19099, 30601, 38198, 61202, 76396, 115939, 122404, 152792, 169193, 231878, 244808, 338386, 463756, 641027, 676772, 927512, 1027073, 1282054, 1353544, 2054146, 2564108, 4108292, 5128216, 8216584, 8231669, 16463338, 32926676, 45512917, 65853352, 72922183, 91025834, 145844366, 182051668, 276282637, 291688732, 364103336, 552565274, 583377464, 1105130548, 2210261096, 19616067227, 39232134454, 78464268908, 156928537816]

約数ペア:

[(1, 156928537816), (2, 78464268908), (4, 39232134454), (8, 19616067227), (71, 2210261096), (142, 1105130548), (269, 583377464), (284, 552565274), (431, 364103336), (538, 291688732), (568, 276282637), (862, 182051668), (1076, 145844366), (1724, 91025834), (2152, 72922183), (2383, 65853352), (3448, 45512917), (4766, 32926676), (9532, 16463338), (19064, 8231669), (19099, 8216584), (30601, 5128216), (38198, 4108292), (61202, 2564108), (76396, 2054146), (115939, 1353544), (122404, 1282054), (152792, 1027073), (169193, 927512), (231878, 676772), (244808, 641027), (338386, 463756)]