166240564

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{81331}}^1$

素因数の和:81415

約数の個数: 24

約数和(自身を含む): 337039808

約数和(自身を除く): 170799244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 81331, 162662, 325324, 569317, 1138634, 2277268, 5937163, 11874326, 23748652, 41560141, 83120282, 166240564]

約数ペア:

[(1, 166240564), (2, 83120282), (4, 41560141), (7, 23748652), (14, 11874326), (28, 5937163), (73, 2277268), (146, 1138634), (292, 569317), (511, 325324), (1022, 162662), (2044, 81331)]