157057382

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{107}}^2$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 251018040

約数和(自身を除く): 93960658

約数列:

[1, 2, 19, 38, 107, 214, 361, 722, 2033, 4066, 6859, 11449, 13718, 22898, 38627, 77254, 217531, 435062, 733913, 1467826, 4133089, 8266178, 78528691, 157057382]

約数ペア:

[(1, 157057382), (2, 78528691), (19, 8266178), (38, 4133089), (107, 1467826), (214, 733913), (361, 435062), (722, 217531), (2033, 77254), (4066, 38627), (6859, 22898), (11449, 13718)]