163642464

素因数分解:

$2^5\times 3^3\times {\mathrm{189401}}^1$

素因数の和:189420

約数の個数: 48

約数和(自身を含む): 477293040

約数和(自身を除く): 313650576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 189401, 378802, 568203, 757604, 1136406, 1515208, 1704609, 2272812, 3030416, 3409218, 4545624, 5113827, 6060832, 6818436, 9091248, 10227654, 13636872, 18182496, 20455308, 27273744, 40910616, 54547488, 81821232, 163642464]

約数ペア:

[(1, 163642464), (2, 81821232), (3, 54547488), (4, 40910616), (6, 27273744), (8, 20455308), (9, 18182496), (12, 13636872), (16, 10227654), (18, 9091248), (24, 6818436), (27, 6060832), (32, 5113827), (36, 4545624), (48, 3409218), (54, 3030416), (72, 2272812), (96, 1704609), (108, 1515208), (144, 1136406), (216, 757604), (288, 568203), (432, 378802), (864, 189401)]