156993876

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37273}}^1$

素因数の和:37302

約数の個数: 60

約数和(自身を含む): 441995092

約数和(自身を除く): 285001216

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 37273, 74546, 111819, 149092, 223638, 335457, 447276, 484549, 670914, 969098, 1006371, 1341828, 1453647, 1938196, 2012742, 2907294, 3019113, 4025484, 4360941, 5814588, 6038226, 8721882, 12076452, 13082823, 17443764, 26165646, 39248469, 52331292, 78496938, 156993876]

約数ペア:

[(1, 156993876), (2, 78496938), (3, 52331292), (4, 39248469), (6, 26165646), (9, 17443764), (12, 13082823), (13, 12076452), (18, 8721882), (26, 6038226), (27, 5814588), (36, 4360941), (39, 4025484), (52, 3019113), (54, 2907294), (78, 2012742), (81, 1938196), (108, 1453647), (117, 1341828), (156, 1006371), (162, 969098), (234, 670914), (324, 484549), (351, 447276), (468, 335457), (702, 223638), (1053, 149092), (1404, 111819), (2106, 74546), (4212, 37273)]