157464258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{129281}}^1$

素因数の和:129322

約数の個数: 32

約数和(自身を含む): 372332160

約数和(自身を除く): 214867902

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 129281, 258562, 387843, 775686, 904967, 1809934, 2714901, 3749149, 5429802, 7498298, 11247447, 22494894, 26244043, 52488086, 78732129, 157464258]

約数ペア:

[(1, 157464258), (2, 78732129), (3, 52488086), (6, 26244043), (7, 22494894), (14, 11247447), (21, 7498298), (29, 5429802), (42, 3749149), (58, 2714901), (87, 1809934), (174, 904967), (203, 775686), (406, 387843), (609, 258562), (1218, 129281)]