156947458544

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{166257901}}^1$

素因数の和:166257968

約数の個数: 20

約数和(自身を含む): 309239697720

約数和(自身を除く): 152292239176

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 166257901, 332515802, 665031604, 1330063208, 2660126416, 9809216159, 19618432318, 39236864636, 78473729272, 156947458544]

約数ペア:

[(1, 156947458544), (2, 78473729272), (4, 39236864636), (8, 19618432318), (16, 9809216159), (59, 2660126416), (118, 1330063208), (236, 665031604), (472, 332515802), (944, 166257901)]