155773128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4049}}^1$

素因数の和:4294

約数の個数: 64

約数和(自身を含む): 447120000

約数和(自身を除く): 291346872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 916, 1374, 1603, 1832, 2748, 3206, 4049, 4809, 5496, 6412, 8098, 9618, 12147, 12824, 16196, 19236, 24294, 28343, 32392, 38472, 48588, 56686, 85029, 97176, 113372, 170058, 226744, 340116, 680232, 927221, 1854442, 2781663, 3708884, 5563326, 6490547, 7417768, 11126652, 12981094, 19471641, 22253304, 25962188, 38943282, 51924376, 77886564, 155773128]

約数ペア:

[(1, 155773128), (2, 77886564), (3, 51924376), (4, 38943282), (6, 25962188), (7, 22253304), (8, 19471641), (12, 12981094), (14, 11126652), (21, 7417768), (24, 6490547), (28, 5563326), (42, 3708884), (56, 2781663), (84, 1854442), (168, 927221), (229, 680232), (458, 340116), (687, 226744), (916, 170058), (1374, 113372), (1603, 97176), (1832, 85029), (2748, 56686), (3206, 48588), (4049, 38472), (4809, 32392), (5496, 28343), (6412, 24294), (8098, 19236), (9618, 16196), (12147, 12824)]