158509620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7793}}^1$

素因数の和:7921

約数の個数: 72

約数和(自身を含む): 485129736

約数和(自身を除く): 326620116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 7793, 10170, 15586, 20340, 23379, 31172, 38965, 46758, 70137, 77930, 93516, 116895, 140274, 155860, 233790, 280548, 350685, 467580, 701370, 880609, 1402740, 1761218, 2641827, 3522436, 4403045, 5283654, 7925481, 8806090, 10567308, 13209135, 15850962, 17612180, 26418270, 31701924, 39627405, 52836540, 79254810, 158509620]

約数ペア:

[(1, 158509620), (2, 79254810), (3, 52836540), (4, 39627405), (5, 31701924), (6, 26418270), (9, 17612180), (10, 15850962), (12, 13209135), (15, 10567308), (18, 8806090), (20, 7925481), (30, 5283654), (36, 4403045), (45, 3522436), (60, 2641827), (90, 1761218), (113, 1402740), (180, 880609), (226, 701370), (339, 467580), (452, 350685), (565, 280548), (678, 233790), (1017, 155860), (1130, 140274), (1356, 116895), (1695, 93516), (2034, 77930), (2260, 70137), (3390, 46758), (4068, 38965), (5085, 31172), (6780, 23379), (7793, 20340), (10170, 15586)]