152474968

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{1117}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 290590560

約数和(自身を除く): 138115592

約数列:

[1, 2, 4, 8, 113, 151, 226, 302, 452, 604, 904, 1117, 1208, 2234, 4468, 8936, 17063, 34126, 68252, 126221, 136504, 168667, 252442, 337334, 504884, 674668, 1009768, 1349336, 19059371, 38118742, 76237484, 152474968]

約数ペア:

[(1, 152474968), (2, 76237484), (4, 38118742), (8, 19059371), (113, 1349336), (151, 1009768), (226, 674668), (302, 504884), (452, 337334), (604, 252442), (904, 168667), (1117, 136504), (1208, 126221), (2234, 68252), (4468, 34126), (8936, 17063)]