163540916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{530977}}^1$

素因数の和:530999

約数の個数: 24

約数和(自身を含む): 356817216

約数和(自身を除く): 193276300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 530977, 1061954, 2123908, 3716839, 5840747, 7433678, 11681494, 14867356, 23362988, 40885229, 81770458, 163540916]

約数ペア:

[(1, 163540916), (2, 81770458), (4, 40885229), (7, 23362988), (11, 14867356), (14, 11681494), (22, 7433678), (28, 5840747), (44, 3716839), (77, 2123908), (154, 1061954), (308, 530977)]