150838646

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2617}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 271434240

約数和(自身を除く): 120595594

約数列:

[1, 2, 7, 14, 23, 46, 161, 179, 322, 358, 1253, 2506, 2617, 4117, 5234, 8234, 18319, 28819, 36638, 57638, 60191, 120382, 421337, 468443, 842674, 936886, 3279101, 6558202, 10774189, 21548378, 75419323, 150838646]

約数ペア:

[(1, 150838646), (2, 75419323), (7, 21548378), (14, 10774189), (23, 6558202), (46, 3279101), (161, 936886), (179, 842674), (322, 468443), (358, 421337), (1253, 120382), (2506, 60191), (2617, 57638), (4117, 36638), (5234, 28819), (8234, 18319)]