156900188228

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{70931369}}^1$

素因数の和:70931459

約数の個数: 24

約数和(自身を含む): 317772537600

約数和(自身を除く): 160872349372

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 70931369, 141862738, 283725476, 496519583, 993039166, 1986078332, 5603578151, 11207156302, 22414312604, 39225047057, 78450094114, 156900188228]

約数ペア:

[(1, 156900188228), (2, 78450094114), (4, 39225047057), (7, 22414312604), (14, 11207156302), (28, 5603578151), (79, 1986078332), (158, 993039166), (316, 496519583), (553, 283725476), (1106, 141862738), (2212, 70931369)]