151123216

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1111

約数の個数: 40

約数和(自身を含む): 299230848

約数和(自身を除く): 148107632

約数列:

[1, 2, 4, 8, 16, 71, 142, 151, 284, 302, 568, 604, 881, 1136, 1208, 1762, 2416, 3524, 7048, 10721, 14096, 21442, 42884, 62551, 85768, 125102, 133031, 171536, 250204, 266062, 500408, 532124, 1000816, 1064248, 2128496, 9445201, 18890402, 37780804, 75561608, 151123216]

約数ペア:

[(1, 151123216), (2, 75561608), (4, 37780804), (8, 18890402), (16, 9445201), (71, 2128496), (142, 1064248), (151, 1000816), (284, 532124), (302, 500408), (568, 266062), (604, 250204), (881, 171536), (1136, 133031), (1208, 125102), (1762, 85768), (2416, 62551), (3524, 42884), (7048, 21442), (10721, 14096)]