145212914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12917}}^1$

素因数の和:13010

約数の個数: 32

約数和(自身を含む): 275308416

約数和(自身を除く): 130095502

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 11242, 12917, 25834, 90419, 142087, 180838, 284174, 942941, 994609, 1885882, 1989218, 6600587, 10372351, 13201174, 20744702, 72606457, 145212914]

約数ペア:

[(1, 145212914), (2, 72606457), (7, 20744702), (11, 13201174), (14, 10372351), (22, 6600587), (73, 1989218), (77, 1885882), (146, 994609), (154, 942941), (511, 284174), (803, 180838), (1022, 142087), (1606, 90419), (5621, 25834), (11242, 12917)]