138703152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{412807}}^1$

素因数の和:412825

約数の個数: 40

約数和(自身を含む): 409505536

約数和(自身を除く): 270802384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 412807, 825614, 1238421, 1651228, 2476842, 2889649, 3302456, 4953684, 5779298, 6604912, 8668947, 9907368, 11558596, 17337894, 19814736, 23117192, 34675788, 46234384, 69351576, 138703152]

約数ペア:

[(1, 138703152), (2, 69351576), (3, 46234384), (4, 34675788), (6, 23117192), (7, 19814736), (8, 17337894), (12, 11558596), (14, 9907368), (16, 8668947), (21, 6604912), (24, 5779298), (28, 4953684), (42, 3302456), (48, 2889649), (56, 2476842), (84, 1651228), (112, 1238421), (168, 825614), (336, 412807)]