180137524

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{8923}}^1$

素因数の和:9044

約数の個数: 36

約数和(自身を含む): 370310304

約数和(自身を除く): 190172780

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2884, 5047, 8923, 10094, 17846, 20188, 35692, 62461, 124922, 249844, 437227, 874454, 919069, 1748908, 1838138, 3676276, 6433483, 12866966, 25733932, 45034381, 90068762, 180137524]

約数ペア:

[(1, 180137524), (2, 90068762), (4, 45034381), (7, 25733932), (14, 12866966), (28, 6433483), (49, 3676276), (98, 1838138), (103, 1748908), (196, 919069), (206, 874454), (412, 437227), (721, 249844), (1442, 124922), (2884, 62461), (5047, 35692), (8923, 20188), (10094, 17846)]