133392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{397}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 394816

約数和(自身を除く): 261424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 397, 794, 1191, 1588, 2382, 2779, 3176, 4764, 5558, 6352, 8337, 9528, 11116, 16674, 19056, 22232, 33348, 44464, 66696, 133392]

約数ペア:

[(1, 133392), (2, 66696), (3, 44464), (4, 33348), (6, 22232), (7, 19056), (8, 16674), (12, 11116), (14, 9528), (16, 8337), (21, 6352), (24, 5558), (28, 4764), (42, 3176), (48, 2779), (56, 2382), (84, 1588), (112, 1191), (168, 794), (336, 397)]