157050790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{10691}}^1$

素因数の和:10824

約数の個数: 32

約数和(自身を含む): 307159776

約数和(自身を除く): 150108986

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 10691, 14690, 21382, 53455, 106910, 138983, 277966, 694915, 1208083, 1389830, 2416166, 6040415, 12080830, 15705079, 31410158, 78525395, 157050790]

約数ペア:

[(1, 157050790), (2, 78525395), (5, 31410158), (10, 15705079), (13, 12080830), (26, 6040415), (65, 2416166), (113, 1389830), (130, 1208083), (226, 694915), (565, 277966), (1130, 138983), (1469, 106910), (2938, 53455), (7345, 21382), (10691, 14690)]