143297364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{243703}}^1$

素因数の和:243724

約数の個数: 36

約数和(自身を含む): 388951584

約数和(自身を除く): 245654220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 243703, 487406, 731109, 974812, 1462218, 1705921, 2924436, 3411842, 5117763, 6823684, 10235526, 11941447, 20471052, 23882894, 35824341, 47765788, 71648682, 143297364]

約数ペア:

[(1, 143297364), (2, 71648682), (3, 47765788), (4, 35824341), (6, 23882894), (7, 20471052), (12, 11941447), (14, 10235526), (21, 6823684), (28, 5117763), (42, 3411842), (49, 2924436), (84, 1705921), (98, 1462218), (147, 974812), (196, 731109), (294, 487406), (588, 243703)]