159831294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{11497}}^1$

素因数の和:11840

約数の個数: 32

約数和(自身を含む): 366464256

約数和(自身を除く): 206632962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 11497, 13902, 22994, 34491, 68982, 80479, 160958, 241437, 482874, 3805507, 7611014, 11416521, 22833042, 26638549, 53277098, 79915647, 159831294]

約数ペア:

[(1, 159831294), (2, 79915647), (3, 53277098), (6, 26638549), (7, 22833042), (14, 11416521), (21, 7611014), (42, 3805507), (331, 482874), (662, 241437), (993, 160958), (1986, 80479), (2317, 68982), (4634, 34491), (6951, 22994), (11497, 13902)]