151562012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{661}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 320302080

約数和(自身を除く): 168740068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 431, 532, 661, 862, 1322, 1724, 2644, 3017, 4627, 6034, 8189, 9254, 12068, 12559, 16378, 18508, 25118, 32756, 50236, 57323, 87913, 114646, 175826, 229292, 284891, 351652, 569782, 1139564, 1994237, 3988474, 5412929, 7976948, 10825858, 21651716, 37890503, 75781006, 151562012]

約数ペア:

[(1, 151562012), (2, 75781006), (4, 37890503), (7, 21651716), (14, 10825858), (19, 7976948), (28, 5412929), (38, 3988474), (76, 1994237), (133, 1139564), (266, 569782), (431, 351652), (532, 284891), (661, 229292), (862, 175826), (1322, 114646), (1724, 87913), (2644, 57323), (3017, 50236), (4627, 32756), (6034, 25118), (8189, 18508), (9254, 16378), (12068, 12559)]