153500392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{24631}}^1$

素因数の和:24697

約数の個数: 32

約数和(自身を含む): 310363200

約数和(自身を除く): 156862808

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 24631, 49262, 98524, 197048, 467989, 935978, 1009871, 1871956, 2019742, 3743912, 4039484, 8078968, 19187549, 38375098, 76750196, 153500392]

約数ペア:

[(1, 153500392), (2, 76750196), (4, 38375098), (8, 19187549), (19, 8078968), (38, 4039484), (41, 3743912), (76, 2019742), (82, 1871956), (152, 1009871), (164, 935978), (328, 467989), (779, 197048), (1558, 98524), (3116, 49262), (6232, 24631)]