159469842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{11471}}^1$

素因数の和:11814

約数の個数: 32

約数和(自身を含む): 365635584

約数和(自身を除く): 206165742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 11471, 13902, 22942, 34413, 68826, 80297, 160594, 240891, 481782, 3796901, 7593802, 11390703, 22781406, 26578307, 53156614, 79734921, 159469842]

約数ペア:

[(1, 159469842), (2, 79734921), (3, 53156614), (6, 26578307), (7, 22781406), (14, 11390703), (21, 7593802), (42, 3796901), (331, 481782), (662, 240891), (993, 160594), (1986, 80297), (2317, 68826), (4634, 34413), (6951, 22942), (11471, 13902)]