125640296

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2749}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 245025000

約数和(自身を除く): 119384704

約数列:

[1, 2, 4, 8, 29, 58, 116, 197, 232, 394, 788, 1576, 2749, 5498, 5713, 10996, 11426, 21992, 22852, 45704, 79721, 159442, 318884, 541553, 637768, 1083106, 2166212, 4332424, 15705037, 31410074, 62820148, 125640296]

約数ペア:

[(1, 125640296), (2, 62820148), (4, 31410074), (8, 15705037), (29, 4332424), (58, 2166212), (116, 1083106), (197, 637768), (232, 541553), (394, 318884), (788, 159442), (1576, 79721), (2749, 45704), (5498, 22852), (5713, 21992), (10996, 11426)]