126368986

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 199933200

約数和(自身を除く): 73564214

約数列:

[1, 2, 37, 73, 74, 146, 149, 157, 298, 314, 2701, 5402, 5513, 5809, 10877, 11026, 11461, 11618, 21754, 22922, 23393, 46786, 402449, 424057, 804898, 848114, 865541, 1707689, 1731082, 3415378, 63184493, 126368986]

約数ペア:

[(1, 126368986), (2, 63184493), (37, 3415378), (73, 1731082), (74, 1707689), (146, 865541), (149, 848114), (157, 804898), (298, 424057), (314, 402449), (2701, 46786), (5402, 23393), (5513, 22922), (5809, 21754), (10877, 11618), (11026, 11461)]