157088216

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 298045440

約数和(自身を除く): 140957224

約数列:

[1, 2, 4, 8, 167, 307, 334, 383, 614, 668, 766, 1228, 1336, 1532, 2456, 3064, 51269, 63961, 102538, 117581, 127922, 205076, 235162, 255844, 410152, 470324, 511688, 940648, 19636027, 39272054, 78544108, 157088216]

約数ペア:

[(1, 157088216), (2, 78544108), (4, 39272054), (8, 19636027), (167, 940648), (307, 511688), (334, 470324), (383, 410152), (614, 255844), (668, 235162), (766, 205076), (1228, 127922), (1336, 117581), (1532, 102538), (2456, 63961), (3064, 51269)]