159054992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2081}}^1$

素因数の和:2387

約数の個数: 40

約数和(自身を含む): 327615192

約数和(自身を除く): 168560200

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 281, 562, 1124, 2081, 2248, 4162, 4496, 4777, 8324, 9554, 16648, 19108, 33296, 35377, 38216, 70754, 76432, 141508, 283016, 566032, 584761, 1169522, 2339044, 4678088, 9356176, 9940937, 19881874, 39763748, 79527496, 159054992]

約数ペア:

[(1, 159054992), (2, 79527496), (4, 39763748), (8, 19881874), (16, 9940937), (17, 9356176), (34, 4678088), (68, 2339044), (136, 1169522), (272, 584761), (281, 566032), (562, 283016), (1124, 141508), (2081, 76432), (2248, 70754), (4162, 38216), (4496, 35377), (4777, 33296), (8324, 19108), (9554, 16648)]