164992912

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47521}}^1$

素因数の和:47567

約数の個数: 40

約数和(自身を含む): 377134592

約数和(自身を除く): 212141680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 47521, 95042, 190084, 332647, 380168, 665294, 760336, 1330588, 1473151, 2661176, 2946302, 5322352, 5892604, 10312057, 11785208, 20624114, 23570416, 41248228, 82496456, 164992912]

約数ペア:

[(1, 164992912), (2, 82496456), (4, 41248228), (7, 23570416), (8, 20624114), (14, 11785208), (16, 10312057), (28, 5892604), (31, 5322352), (56, 2946302), (62, 2661176), (112, 1473151), (124, 1330588), (217, 760336), (248, 665294), (434, 380168), (496, 332647), (868, 190084), (1736, 95042), (3472, 47521)]