121547072

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{51329}}^1$

素因数の和:51378

約数の個数: 28

約数和(自身を含む): 247718580

約数和(自身を除く): 126171508

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 51329, 102658, 205316, 410632, 821264, 1642528, 1899173, 3285056, 3798346, 7596692, 15193384, 30386768, 60773536, 121547072]

約数ペア:

[(1, 121547072), (2, 60773536), (4, 30386768), (8, 15193384), (16, 7596692), (32, 3798346), (37, 3285056), (64, 1899173), (74, 1642528), (148, 821264), (296, 410632), (592, 205316), (1184, 102658), (2368, 51329)]