155485848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10399}}^1$

素因数の和:10504

約数の個数: 64

約数和(自身を含む): 449280000

約数和(自身を除く): 293794152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4984, 7476, 10399, 14952, 20798, 31197, 41596, 62394, 72793, 83192, 124788, 145586, 218379, 249576, 291172, 436758, 582344, 873516, 925511, 1747032, 1851022, 2776533, 3702044, 5553066, 6478577, 7404088, 11106132, 12957154, 19435731, 22212264, 25914308, 38871462, 51828616, 77742924, 155485848]

約数ペア:

[(1, 155485848), (2, 77742924), (3, 51828616), (4, 38871462), (6, 25914308), (7, 22212264), (8, 19435731), (12, 12957154), (14, 11106132), (21, 7404088), (24, 6478577), (28, 5553066), (42, 3702044), (56, 2776533), (84, 1851022), (89, 1747032), (168, 925511), (178, 873516), (267, 582344), (356, 436758), (534, 291172), (623, 249576), (712, 218379), (1068, 145586), (1246, 124788), (1869, 83192), (2136, 72793), (2492, 62394), (3738, 41596), (4984, 31197), (7476, 20798), (10399, 14952)]