157213292

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{4789}}^1$

素因数の和:5105

約数の個数: 24

約数和(自身を含む): 285675600

約数和(自身を除く): 128462308

約数列:

[1, 2, 4, 29, 58, 116, 283, 566, 1132, 4789, 8207, 9578, 16414, 19156, 32828, 138881, 277762, 555524, 1355287, 2710574, 5421148, 39303323, 78606646, 157213292]

約数ペア:

[(1, 157213292), (2, 78606646), (4, 39303323), (29, 5421148), (58, 2710574), (116, 1355287), (283, 555524), (566, 277762), (1132, 138881), (4789, 32828), (8207, 19156), (9578, 16414)]