156926239444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1\times {\mathrm{75353}}^1$

素因数の和:76780

約数の個数: 48

約数和(自身を含む): 306169330320

約数和(自身を除く): 149243090876

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1381, 1508, 2762, 5524, 17953, 35906, 40049, 71812, 75353, 80098, 150706, 160196, 301412, 520637, 979589, 1041274, 1959178, 2082548, 2185237, 3918356, 4370474, 8740948, 28408081, 56816162, 104062493, 113632324, 208124986, 416249972, 1352812409, 2705624818, 3017812297, 5411249636, 6035624594, 12071249188, 39231559861, 78463119722, 156926239444]

約数ペア:

[(1, 156926239444), (2, 78463119722), (4, 39231559861), (13, 12071249188), (26, 6035624594), (29, 5411249636), (52, 3017812297), (58, 2705624818), (116, 1352812409), (377, 416249972), (754, 208124986), (1381, 113632324), (1508, 104062493), (2762, 56816162), (5524, 28408081), (17953, 8740948), (35906, 4370474), (40049, 3918356), (71812, 2185237), (75353, 2082548), (80098, 1959178), (150706, 1041274), (160196, 979589), (301412, 520637)]