153803192

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 291643200

約数和(自身を除く): 137840008

約数列:

[1, 2, 4, 8, 239, 257, 313, 478, 514, 626, 956, 1028, 1252, 1912, 2056, 2504, 61423, 74807, 80441, 122846, 149614, 160882, 245692, 299228, 321764, 491384, 598456, 643528, 19225399, 38450798, 76901596, 153803192]

約数ペア:

[(1, 153803192), (2, 76901596), (4, 38450798), (8, 19225399), (239, 643528), (257, 598456), (313, 491384), (478, 321764), (514, 299228), (626, 245692), (956, 160882), (1028, 149614), (1252, 122846), (1912, 80441), (2056, 74807), (2504, 61423)]