139388474832

素因数分解:

$2^4\times 3^1\times {\mathrm{1103}}^1\times {\mathrm{1321}}^1\times {\mathrm{1993}}^1$

素因数の和:4428

約数の個数: 80

約数和(自身を含む): 360867164928

約数和(自身を除く): 221478690096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1103, 1321, 1993, 2206, 2642, 3309, 3963, 3986, 4412, 5284, 5979, 6618, 7926, 7972, 8824, 10568, 11958, 13236, 15852, 15944, 17648, 21136, 23916, 26472, 31704, 31888, 47832, 52944, 63408, 95664, 1457063, 2198279, 2632753, 2914126, 4371189, 4396558, 5265506, 5828252, 6594837, 7898259, 8742378, 8793116, 10531012, 11656504, 13189674, 15796518, 17484756, 17586232, 21062024, 23313008, 26379348, 31593036, 34969512, 35172464, 42124048, 52758696, 63186072, 69939024, 105517392, 126372144, 2903926559, 5807853118, 8711779677, 11615706236, 17423559354, 23231412472, 34847118708, 46462824944, 69694237416, 139388474832]

約数ペア:

[(1, 139388474832), (2, 69694237416), (3, 46462824944), (4, 34847118708), (6, 23231412472), (8, 17423559354), (12, 11615706236), (16, 8711779677), (24, 5807853118), (48, 2903926559), (1103, 126372144), (1321, 105517392), (1993, 69939024), (2206, 63186072), (2642, 52758696), (3309, 42124048), (3963, 35172464), (3986, 34969512), (4412, 31593036), (5284, 26379348), (5979, 23313008), (6618, 21062024), (7926, 17586232), (7972, 17484756), (8824, 15796518), (10568, 13189674), (11958, 11656504), (13236, 10531012), (15852, 8793116), (15944, 8742378), (17648, 7898259), (21136, 6594837), (23916, 5828252), (26472, 5265506), (31704, 4396558), (31888, 4371189), (47832, 2914126), (52944, 2632753), (63408, 2198279), (95664, 1457063)]