156947553712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{265114111}}^1$

素因数の和:265114156

約数の個数: 20

約数和(自身を含む): 312304423936

約数和(自身を除く): 155356870224

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 265114111, 530228222, 1060456444, 2120912888, 4241825776, 9809222107, 19618444214, 39236888428, 78473776856, 156947553712]

約数ペア:

[(1, 156947553712), (2, 78473776856), (4, 39236888428), (8, 19618444214), (16, 9809222107), (37, 4241825776), (74, 2120912888), (148, 1060456444), (296, 530228222), (592, 265114111)]