142760992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{941}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 307649664

約数和(自身を除く): 164888672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 431, 862, 941, 1724, 1882, 3448, 3764, 4741, 6896, 7528, 9482, 10351, 13792, 15056, 18964, 20702, 30112, 37928, 41404, 75856, 82808, 151712, 165616, 331232, 405571, 811142, 1622284, 3244568, 4461281, 6489136, 8922562, 12978272, 17845124, 35690248, 71380496, 142760992]

約数ペア:

[(1, 142760992), (2, 71380496), (4, 35690248), (8, 17845124), (11, 12978272), (16, 8922562), (22, 6489136), (32, 4461281), (44, 3244568), (88, 1622284), (176, 811142), (352, 405571), (431, 331232), (862, 165616), (941, 151712), (1724, 82808), (1882, 75856), (3448, 41404), (3764, 37928), (4741, 30112), (6896, 20702), (7528, 18964), (9482, 15056), (10351, 13792)]