127474864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4861}}^1$

素因数の和:5029

約数の個数: 40

約数和(自身を含む): 271299600

約数和(自身を除く): 143824736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 2384, 3278, 4861, 6556, 9722, 13112, 19444, 26224, 38888, 53471, 77776, 106942, 213884, 427768, 724289, 855536, 1448578, 2897156, 5794312, 7967179, 11588624, 15934358, 31868716, 63737432, 127474864]

約数ペア:

[(1, 127474864), (2, 63737432), (4, 31868716), (8, 15934358), (11, 11588624), (16, 7967179), (22, 5794312), (44, 2897156), (88, 1448578), (149, 855536), (176, 724289), (298, 427768), (596, 213884), (1192, 106942), (1639, 77776), (2384, 53471), (3278, 38888), (4861, 26224), (6556, 19444), (9722, 13112)]