131453448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{782461}}^1$

素因数の和:782477

約数の個数: 32

約数和(自身を含む): 375581760

約数和(自身を除く): 244128312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 782461, 1564922, 2347383, 3129844, 4694766, 5477227, 6259688, 9389532, 10954454, 16431681, 18779064, 21908908, 32863362, 43817816, 65726724, 131453448]

約数ペア:

[(1, 131453448), (2, 65726724), (3, 43817816), (4, 32863362), (6, 21908908), (7, 18779064), (8, 16431681), (12, 10954454), (14, 9389532), (21, 6259688), (24, 5477227), (28, 4694766), (42, 3129844), (56, 2347383), (84, 1564922), (168, 782461)]