181241928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{119869}}^1$

素因数の和:119891

約数の個数: 64

約数和(自身を含む): 575376000

約数和(自身を除く): 394134072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 119869, 239738, 359607, 479476, 719214, 839083, 958952, 1078821, 1438428, 1678166, 2157642, 2517249, 2876856, 3236463, 3356332, 4315284, 5034498, 6472926, 6712664, 7551747, 8630568, 10068996, 12945852, 15103494, 20137992, 22655241, 25891704, 30206988, 45310482, 60413976, 90620964, 181241928]

約数ペア:

[(1, 181241928), (2, 90620964), (3, 60413976), (4, 45310482), (6, 30206988), (7, 25891704), (8, 22655241), (9, 20137992), (12, 15103494), (14, 12945852), (18, 10068996), (21, 8630568), (24, 7551747), (27, 6712664), (28, 6472926), (36, 5034498), (42, 4315284), (54, 3356332), (56, 3236463), (63, 2876856), (72, 2517249), (84, 2157642), (108, 1678166), (126, 1438428), (168, 1078821), (189, 958952), (216, 839083), (252, 719214), (378, 479476), (504, 359607), (756, 239738), (1512, 119869)]