157791828

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{761}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 379439424

約数和(自身を除く): 221647596

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 467, 761, 934, 1401, 1522, 1868, 2283, 2802, 3044, 4566, 5604, 9132, 17279, 28157, 34558, 51837, 56314, 69116, 84471, 103674, 112628, 168942, 207348, 337884, 355387, 710774, 1066161, 1421548, 2132322, 4264644, 13149319, 26298638, 39447957, 52597276, 78895914, 157791828]

約数ペア:

[(1, 157791828), (2, 78895914), (3, 52597276), (4, 39447957), (6, 26298638), (12, 13149319), (37, 4264644), (74, 2132322), (111, 1421548), (148, 1066161), (222, 710774), (444, 355387), (467, 337884), (761, 207348), (934, 168942), (1401, 112628), (1522, 103674), (1868, 84471), (2283, 69116), (2802, 56314), (3044, 51837), (4566, 34558), (5604, 28157), (9132, 17279)]