157089338

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1279}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 279183360

約数和(自身を除く): 122094022

約数列:

[1, 2, 7, 14, 31, 62, 217, 283, 434, 566, 1279, 1981, 2558, 3962, 8773, 8953, 17546, 17906, 39649, 61411, 79298, 122822, 277543, 361957, 555086, 723914, 2533699, 5067398, 11220667, 22441334, 78544669, 157089338]

約数ペア:

[(1, 157089338), (2, 78544669), (7, 22441334), (14, 11220667), (31, 5067398), (62, 2533699), (217, 723914), (283, 555086), (434, 361957), (566, 277543), (1279, 122822), (1981, 79298), (2558, 61411), (3962, 39649), (8773, 17906), (8953, 17546)]