138524192

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{81677}}^1$

素因数の和:81740

約数の個数: 24

約数和(自身を含む): 277868556

約数和(自身を除く): 139344364

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 81677, 163354, 326708, 653416, 1306832, 2613664, 4328881, 8657762, 17315524, 34631048, 69262096, 138524192]

約数ペア:

[(1, 138524192), (2, 69262096), (4, 34631048), (8, 17315524), (16, 8657762), (32, 4328881), (53, 2613664), (106, 1306832), (212, 653416), (424, 326708), (848, 163354), (1696, 81677)]