150165476

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{487}}^1\times {\mathrm{491}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 265546176

約数和(自身を除く): 115380700

約数列:

[1, 2, 4, 157, 314, 487, 491, 628, 974, 982, 1948, 1964, 76459, 77087, 152918, 154174, 239117, 305836, 308348, 478234, 956468, 37541369, 75082738, 150165476]

約数ペア:

[(1, 150165476), (2, 75082738), (4, 37541369), (157, 956468), (314, 478234), (487, 308348), (491, 305836), (628, 239117), (974, 154174), (982, 152918), (1948, 77087), (1964, 76459)]