121739352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{724639}}^1$

素因数の和:724655

約数の個数: 32

約数和(自身を含む): 347827200

約数和(自身を除く): 226087848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 724639, 1449278, 2173917, 2898556, 4347834, 5072473, 5797112, 8695668, 10144946, 15217419, 17391336, 20289892, 30434838, 40579784, 60869676, 121739352]

約数ペア:

[(1, 121739352), (2, 60869676), (3, 40579784), (4, 30434838), (6, 20289892), (7, 17391336), (8, 15217419), (12, 10144946), (14, 8695668), (21, 5797112), (24, 5072473), (28, 4347834), (42, 2898556), (56, 2173917), (84, 1449278), (168, 724639)]