133643036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{22259}}^1$

素因数の和:22361

約数の個数: 24

約数和(自身を含む): 249312000

約数和(自身を除く): 115668964

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 22259, 44518, 89036, 422921, 845842, 1691684, 1758461, 3516922, 7033844, 33410759, 66821518, 133643036]

約数ペア:

[(1, 133643036), (2, 66821518), (4, 33410759), (19, 7033844), (38, 3516922), (76, 1758461), (79, 1691684), (158, 845842), (316, 422921), (1501, 89036), (3002, 44518), (6004, 22259)]