130147000180

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1592207}}^1$

素因数の和:1592344

約数の個数: 48

約数和(自身を含む): 281935454976

約数和(自身を除く): 151788454796

約数列:

[1, 2, 4, 5, 10, 20, 61, 67, 122, 134, 244, 268, 305, 335, 610, 670, 1220, 1340, 4087, 8174, 16348, 20435, 40870, 81740, 1592207, 3184414, 6368828, 7961035, 15922070, 31844140, 97124627, 106677869, 194249254, 213355738, 388498508, 426711476, 485623135, 533389345, 971246270, 1066778690, 1942492540, 2133557380, 6507350009, 13014700018, 26029400036, 32536750045, 65073500090, 130147000180]

約数ペア:

[(1, 130147000180), (2, 65073500090), (4, 32536750045), (5, 26029400036), (10, 13014700018), (20, 6507350009), (61, 2133557380), (67, 1942492540), (122, 1066778690), (134, 971246270), (244, 533389345), (268, 485623135), (305, 426711476), (335, 388498508), (610, 213355738), (670, 194249254), (1220, 106677869), (1340, 97124627), (4087, 31844140), (8174, 15922070), (16348, 7961035), (20435, 6368828), (40870, 3184414), (81740, 1592207)]