139517616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{415231}}^1$

素因数の和:415249

約数の個数: 40

約数和(自身を含む): 411910144

約数和(自身を除く): 272392528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 415231, 830462, 1245693, 1660924, 2491386, 2906617, 3321848, 4982772, 5813234, 6643696, 8719851, 9965544, 11626468, 17439702, 19931088, 23252936, 34879404, 46505872, 69758808, 139517616]

約数ペア:

[(1, 139517616), (2, 69758808), (3, 46505872), (4, 34879404), (6, 23252936), (7, 19931088), (8, 17439702), (12, 11626468), (14, 9965544), (16, 8719851), (21, 6643696), (24, 5813234), (28, 4982772), (42, 3321848), (48, 2906617), (56, 2491386), (84, 1660924), (112, 1245693), (168, 830462), (336, 415231)]