156989615122

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1\times {\mathrm{13693}}^1$

素因数の和:14410

約数の個数: 32

約数和(自身を含む): 240576192000

約数和(自身を除く): 83586576878

約数列:

[1, 2, 79, 149, 158, 298, 487, 974, 11771, 13693, 23542, 27386, 38473, 72563, 76946, 145126, 1081747, 2040257, 2163494, 4080514, 5732477, 6668491, 11464954, 13336982, 161180303, 322360606, 526810789, 993605159, 1053621578, 1987210318, 78494807561, 156989615122]

約数ペア:

[(1, 156989615122), (2, 78494807561), (79, 1987210318), (149, 1053621578), (158, 993605159), (298, 526810789), (487, 322360606), (974, 161180303), (11771, 13336982), (13693, 11464954), (23542, 6668491), (27386, 5732477), (38473, 4080514), (72563, 2163494), (76946, 2040257), (145126, 1081747)]