151799228

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{47977}}^1$

素因数の和:48101

約数の個数: 24

約数和(自身を含む): 306291552

約数和(自身を除く): 154492324

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 47977, 95954, 191908, 335839, 671678, 1343356, 5421401, 10842802, 21685604, 37949807, 75899614, 151799228]

約数ペア:

[(1, 151799228), (2, 75899614), (4, 37949807), (7, 21685604), (14, 10842802), (28, 5421401), (113, 1343356), (226, 671678), (452, 335839), (791, 191908), (1582, 95954), (3164, 47977)]