131513688

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{49367}}^1$

素因数の和:49416

約数の個数: 48

約数和(自身を含む): 365816880

約数和(自身を除く): 234303192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 49367, 98734, 148101, 197468, 296202, 394936, 444303, 592404, 888606, 1184808, 1777212, 1826579, 3554424, 3653158, 5479737, 7306316, 10959474, 14612632, 16439211, 21918948, 32878422, 43837896, 65756844, 131513688]

約数ペア:

[(1, 131513688), (2, 65756844), (3, 43837896), (4, 32878422), (6, 21918948), (8, 16439211), (9, 14612632), (12, 10959474), (18, 7306316), (24, 5479737), (36, 3653158), (37, 3554424), (72, 1826579), (74, 1777212), (111, 1184808), (148, 888606), (222, 592404), (296, 444303), (333, 394936), (444, 296202), (666, 197468), (888, 148101), (1332, 98734), (2664, 49367)]