164305604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{4423}}^1$

素因数の和:4715

約数の個数: 24

約数和(自身を含む): 296549568

約数和(自身を除く): 132243964

約数列:

[1, 2, 4, 37, 74, 148, 251, 502, 1004, 4423, 8846, 9287, 17692, 18574, 37148, 163651, 327302, 654604, 1110173, 2220346, 4440692, 41076401, 82152802, 164305604]

約数ペア:

[(1, 164305604), (2, 82152802), (4, 41076401), (37, 4440692), (74, 2220346), (148, 1110173), (251, 654604), (502, 327302), (1004, 163651), (4423, 37148), (8846, 18574), (9287, 17692)]