157066244342

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2207}}^1\times {\mathrm{15451}}^1$

素因数の和:17721

約数の個数: 48

約数和(自身を含む): 280040675328

約数和(自身を除く): 122974430986

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2207, 2303, 4414, 4606, 15449, 15451, 30898, 30902, 103729, 108143, 108157, 207458, 216286, 216314, 726103, 726197, 757099, 1452206, 1452394, 1514198, 5082721, 5083379, 10165442, 10166758, 34100357, 35583653, 68200714, 71167306, 238702499, 477404998, 1602716779, 1670917493, 3205433558, 3341834986, 11219017453, 22438034906, 78533122171, 157066244342]

約数ペア:

[(1, 157066244342), (2, 78533122171), (7, 22438034906), (14, 11219017453), (47, 3341834986), (49, 3205433558), (94, 1670917493), (98, 1602716779), (329, 477404998), (658, 238702499), (2207, 71167306), (2303, 68200714), (4414, 35583653), (4606, 34100357), (15449, 10166758), (15451, 10165442), (30898, 5083379), (30902, 5082721), (103729, 1514198), (108143, 1452394), (108157, 1452206), (207458, 757099), (216286, 726197), (216314, 726103)]