156705984

素因数分解:

$2^6\times 3^2\times {\mathrm{272059}}^1$

素因数の和:272077

約数の個数: 42

約数和(自身を含む): 449171060

約数和(自身を除く): 292465076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 272059, 544118, 816177, 1088236, 1632354, 2176472, 2448531, 3264708, 4352944, 4897062, 6529416, 8705888, 9794124, 13058832, 17411776, 19588248, 26117664, 39176496, 52235328, 78352992, 156705984]

約数ペア:

[(1, 156705984), (2, 78352992), (3, 52235328), (4, 39176496), (6, 26117664), (8, 19588248), (9, 17411776), (12, 13058832), (16, 9794124), (18, 8705888), (24, 6529416), (32, 4897062), (36, 4352944), (48, 3264708), (64, 2448531), (72, 2176472), (96, 1632354), (144, 1088236), (192, 816177), (288, 544118), (576, 272059)]