131409456

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{9473}}^1$

素因数の和:9518

約数の個数: 60

約数和(自身を含む): 360656232

約数和(自身を除く): 229246776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1734, 2312, 3468, 4624, 6936, 9473, 13872, 18946, 28419, 37892, 56838, 75784, 113676, 151568, 161041, 227352, 322082, 454704, 483123, 644164, 966246, 1288328, 1932492, 2576656, 2737697, 3864984, 5475394, 7729968, 8213091, 10950788, 16426182, 21901576, 32852364, 43803152, 65704728, 131409456]

約数ペア:

[(1, 131409456), (2, 65704728), (3, 43803152), (4, 32852364), (6, 21901576), (8, 16426182), (12, 10950788), (16, 8213091), (17, 7729968), (24, 5475394), (34, 3864984), (48, 2737697), (51, 2576656), (68, 1932492), (102, 1288328), (136, 966246), (204, 644164), (272, 483123), (289, 454704), (408, 322082), (578, 227352), (816, 161041), (867, 151568), (1156, 113676), (1734, 75784), (2312, 56838), (3468, 37892), (4624, 28419), (6936, 18946), (9473, 13872)]