156639842690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{13841}}^1$

素因数の和:14195

約数の個数: 64

約数和(自身を含む): 291261370752

約数和(自身を除く): 134621528062

約数列:

[1, 2, 5, 10, 53, 106, 131, 163, 262, 265, 326, 530, 655, 815, 1310, 1630, 6943, 8639, 13841, 13886, 17278, 21353, 27682, 34715, 42706, 43195, 69205, 69430, 86390, 106765, 138410, 213530, 733573, 1131709, 1467146, 1813171, 2256083, 2263418, 3626342, 3667865, 4512166, 5658545, 7335730, 9065855, 11280415, 11317090, 18131710, 22560830, 96098063, 119572399, 192196126, 239144798, 295546873, 480490315, 591093746, 597861995, 960980630, 1195723990, 1477734365, 2955468730, 15663984269, 31327968538, 78319921345, 156639842690]

約数ペア:

[(1, 156639842690), (2, 78319921345), (5, 31327968538), (10, 15663984269), (53, 2955468730), (106, 1477734365), (131, 1195723990), (163, 960980630), (262, 597861995), (265, 591093746), (326, 480490315), (530, 295546873), (655, 239144798), (815, 192196126), (1310, 119572399), (1630, 96098063), (6943, 22560830), (8639, 18131710), (13841, 11317090), (13886, 11280415), (17278, 9065855), (21353, 7335730), (27682, 5658545), (34715, 4512166), (42706, 3667865), (43195, 3626342), (69205, 2263418), (69430, 2256083), (86390, 1813171), (106765, 1467146), (138410, 1131709), (213530, 733573)]