166216848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{494693}}^1$

素因数の和:494711

約数の個数: 40

約数和(自身を含む): 490736448

約数和(自身を除く): 324519600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 494693, 989386, 1484079, 1978772, 2968158, 3462851, 3957544, 5936316, 6925702, 7915088, 10388553, 11872632, 13851404, 20777106, 23745264, 27702808, 41554212, 55405616, 83108424, 166216848]

約数ペア:

[(1, 166216848), (2, 83108424), (3, 55405616), (4, 41554212), (6, 27702808), (7, 23745264), (8, 20777106), (12, 13851404), (14, 11872632), (16, 10388553), (21, 7915088), (24, 6925702), (28, 5936316), (42, 3957544), (48, 3462851), (56, 2968158), (84, 1978772), (112, 1484079), (168, 989386), (336, 494693)]