166226088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{989441}}^1$

素因数の和:989457

約数の個数: 32

約数和(自身を含む): 474932160

約数和(自身を除く): 308706072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 989441, 1978882, 2968323, 3957764, 5936646, 6926087, 7915528, 11873292, 13852174, 20778261, 23746584, 27704348, 41556522, 55408696, 83113044, 166226088]

約数ペア:

[(1, 166226088), (2, 83113044), (3, 55408696), (4, 41556522), (6, 27704348), (7, 23746584), (8, 20778261), (12, 13852174), (14, 11873292), (21, 7915528), (24, 6926087), (28, 5936646), (42, 3957764), (56, 2968323), (84, 1978882), (168, 989441)]