131336384

素因数分解:

$2^6\times {\mathrm{37}}^2\times {\mathrm{1499}}^1$

素因数の和:1585

約数の個数: 42

約数和(自身を含む): 268033500

約数和(自身を除く): 136697116

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 1369, 1499, 2368, 2738, 2998, 5476, 5996, 10952, 11992, 21904, 23984, 43808, 47968, 55463, 87616, 95936, 110926, 221852, 443704, 887408, 1774816, 2052131, 3549632, 4104262, 8208524, 16417048, 32834096, 65668192, 131336384]

約数ペア:

[(1, 131336384), (2, 65668192), (4, 32834096), (8, 16417048), (16, 8208524), (32, 4104262), (37, 3549632), (64, 2052131), (74, 1774816), (148, 887408), (296, 443704), (592, 221852), (1184, 110926), (1369, 95936), (1499, 87616), (2368, 55463), (2738, 47968), (2998, 43808), (5476, 23984), (5996, 21904), (10952, 11992)]