156795460990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2281}}^1\times {\mathrm{3821}}^1$

素因数の和:6373

約数の個数: 64

約数和(自身を含む): 324032462208

約数和(自身を除く): 167237001218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2281, 2570, 3598, 3821, 4562, 7642, 8995, 11405, 15967, 17990, 19105, 22810, 26747, 31934, 38210, 53494, 79835, 133735, 159670, 267470, 586217, 981997, 1172434, 1963994, 2931085, 4103519, 4909985, 5862170, 6873979, 8207038, 8715701, 9819970, 13747958, 17431402, 20517595, 34369895, 41035190, 43578505, 61009907, 68739790, 87157010, 122019814, 305049535, 610099070, 2239935157, 4479870314, 11199675785, 15679546099, 22399351570, 31359092198, 78397730495, 156795460990]

約数ペア:

[(1, 156795460990), (2, 78397730495), (5, 31359092198), (7, 22399351570), (10, 15679546099), (14, 11199675785), (35, 4479870314), (70, 2239935157), (257, 610099070), (514, 305049535), (1285, 122019814), (1799, 87157010), (2281, 68739790), (2570, 61009907), (3598, 43578505), (3821, 41035190), (4562, 34369895), (7642, 20517595), (8995, 17431402), (11405, 13747958), (15967, 9819970), (17990, 8715701), (19105, 8207038), (22810, 6873979), (26747, 5862170), (31934, 4909985), (38210, 4103519), (53494, 2931085), (79835, 1963994), (133735, 1172434), (159670, 981997), (267470, 586217)]