157580496

素因数分解:

$2^4\times 3^2\times {\mathrm{431}}^1\times {\mathrm{2539}}^1$

素因数の和:2984

約数の個数: 60

約数和(自身を含む): 442203840

約数和(自身を除く): 284623344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 431, 862, 1293, 1724, 2539, 2586, 3448, 3879, 5078, 5172, 6896, 7617, 7758, 10156, 10344, 15234, 15516, 20312, 20688, 22851, 30468, 31032, 40624, 45702, 60936, 62064, 91404, 121872, 182808, 365616, 1094309, 2188618, 3282927, 4377236, 6565854, 8754472, 9848781, 13131708, 17508944, 19697562, 26263416, 39395124, 52526832, 78790248, 157580496]

約数ペア:

[(1, 157580496), (2, 78790248), (3, 52526832), (4, 39395124), (6, 26263416), (8, 19697562), (9, 17508944), (12, 13131708), (16, 9848781), (18, 8754472), (24, 6565854), (36, 4377236), (48, 3282927), (72, 2188618), (144, 1094309), (431, 365616), (862, 182808), (1293, 121872), (1724, 91404), (2539, 62064), (2586, 60936), (3448, 45702), (3879, 40624), (5078, 31032), (5172, 30468), (6896, 22851), (7617, 20688), (7758, 20312), (10156, 15516), (10344, 15234)]