164387232

素因数分解:

$2^5\times 3^4\times {\mathrm{63421}}^1$

素因数の和:63443

約数の個数: 60

約数和(自身を含む): 483465906

約数和(自身を除く): 319078674

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 63421, 126842, 190263, 253684, 380526, 507368, 570789, 761052, 1014736, 1141578, 1522104, 1712367, 2029472, 2283156, 3044208, 3424734, 4566312, 5137101, 6088416, 6849468, 9132624, 10274202, 13698936, 18265248, 20548404, 27397872, 41096808, 54795744, 82193616, 164387232]

約数ペア:

[(1, 164387232), (2, 82193616), (3, 54795744), (4, 41096808), (6, 27397872), (8, 20548404), (9, 18265248), (12, 13698936), (16, 10274202), (18, 9132624), (24, 6849468), (27, 6088416), (32, 5137101), (36, 4566312), (48, 3424734), (54, 3044208), (72, 2283156), (81, 2029472), (96, 1712367), (108, 1522104), (144, 1141578), (162, 1014736), (216, 761052), (288, 570789), (324, 507368), (432, 380526), (648, 253684), (864, 190263), (1296, 126842), (2592, 63421)]