156940205396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{991811}}^1$

素因数の和:992024

約数の個数: 48

約数和(自身を含む): 314920146240

約数和(自身を除く): 157979940844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 179, 221, 358, 442, 716, 884, 2327, 3043, 4654, 6086, 9308, 12172, 39559, 79118, 158236, 991811, 1983622, 3967244, 12893543, 16860787, 25787086, 33721574, 51574172, 67443148, 177534169, 219190231, 355068338, 438380462, 710136676, 876760924, 2307944197, 3018080873, 4615888394, 6036161746, 9231776788, 12072323492, 39235051349, 78470102698, 156940205396]

約数ペア:

[(1, 156940205396), (2, 78470102698), (4, 39235051349), (13, 12072323492), (17, 9231776788), (26, 6036161746), (34, 4615888394), (52, 3018080873), (68, 2307944197), (179, 876760924), (221, 710136676), (358, 438380462), (442, 355068338), (716, 219190231), (884, 177534169), (2327, 67443148), (3043, 51574172), (4654, 33721574), (6086, 25787086), (9308, 16860787), (12172, 12893543), (39559, 3967244), (79118, 1983622), (158236, 991811)]