165135684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{280843}}^1$

素因数の和:280864

約数の個数: 36

約数和(自身を含む): 448227024

約数和(自身を除く): 283091340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 280843, 561686, 842529, 1123372, 1685058, 1965901, 3370116, 3931802, 5897703, 7863604, 11795406, 13761307, 23590812, 27522614, 41283921, 55045228, 82567842, 165135684]

約数ペア:

[(1, 165135684), (2, 82567842), (3, 55045228), (4, 41283921), (6, 27522614), (7, 23590812), (12, 13761307), (14, 11795406), (21, 7863604), (28, 5897703), (42, 3931802), (49, 3370116), (84, 1965901), (98, 1685058), (147, 1123372), (196, 842529), (294, 561686), (588, 280843)]