157450318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 256527360

約数和(自身を除く): 99077042

約数列:

[1, 2, 23, 37, 46, 74, 79, 158, 851, 1171, 1702, 1817, 2342, 2923, 3634, 5846, 26933, 43327, 53866, 67229, 86654, 92509, 134458, 185018, 996521, 1993042, 2127707, 3422833, 4255414, 6845666, 78725159, 157450318]

約数ペア:

[(1, 157450318), (2, 78725159), (23, 6845666), (37, 4255414), (46, 3422833), (74, 2127707), (79, 1993042), (158, 996521), (851, 185018), (1171, 134458), (1702, 92509), (1817, 86654), (2342, 67229), (2923, 53866), (3634, 43327), (5846, 26933)]