151900984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{30187}}^1$

素因数の和:30247

約数の個数: 32

約数和(自身を含む): 309728880

約数和(自身を除く): 157827896

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 30187, 60374, 120748, 241496, 513179, 1026358, 1116919, 2052716, 2233838, 4105432, 4467676, 8935352, 18987623, 37975246, 75950492, 151900984]

約数ペア:

[(1, 151900984), (2, 75950492), (4, 37975246), (8, 18987623), (17, 8935352), (34, 4467676), (37, 4105432), (68, 2233838), (74, 2052716), (136, 1116919), (148, 1026358), (296, 513179), (629, 241496), (1258, 120748), (2516, 60374), (5032, 30187)]