160857522

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{425549}}^1$

素因数の和:425567

約数の個数: 32

約数和(自身を含む): 408528000

約数和(自身を除く): 247670478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 425549, 851098, 1276647, 2553294, 2978843, 3829941, 5957686, 7659882, 8936529, 11489823, 17873058, 22979646, 26809587, 53619174, 80428761, 160857522]

約数ペア:

[(1, 160857522), (2, 80428761), (3, 53619174), (6, 26809587), (7, 22979646), (9, 17873058), (14, 11489823), (18, 8936529), (21, 7659882), (27, 5957686), (42, 3829941), (54, 2978843), (63, 2553294), (126, 1276647), (189, 851098), (378, 425549)]