156923389456

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3631141}}^1$

素因数の和:3631259

約数の個数: 40

約数和(自身を含む): 316533910424

約数和(自身を除く): 159610520968

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1168, 2701, 5402, 10804, 21608, 43216, 3631141, 7262282, 14524564, 29049128, 58098256, 134352217, 265073293, 268704434, 530146586, 537408868, 1060293172, 1074817736, 2120586344, 2149635472, 4241172688, 9807711841, 19615423682, 39230847364, 78461694728, 156923389456]

約数ペア:

[(1, 156923389456), (2, 78461694728), (4, 39230847364), (8, 19615423682), (16, 9807711841), (37, 4241172688), (73, 2149635472), (74, 2120586344), (146, 1074817736), (148, 1060293172), (292, 537408868), (296, 530146586), (584, 268704434), (592, 265073293), (1168, 134352217), (2701, 58098256), (5402, 29049128), (10804, 14524564), (21608, 7262282), (43216, 3631141)]