12157439832

素因数分解:

$2^3\times 3^2\times {\mathrm{2153}}^1\times {\mathrm{78427}}^1$

素因数の和:80592

約数の個数: 48

約数和(自身を含む): 32942112840

約数和(自身を除く): 20784673008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2153, 4306, 6459, 8612, 12918, 17224, 19377, 25836, 38754, 51672, 77508, 78427, 155016, 156854, 235281, 313708, 470562, 627416, 705843, 941124, 1411686, 1882248, 2823372, 5646744, 168853331, 337706662, 506559993, 675413324, 1013119986, 1350826648, 1519679979, 2026239972, 3039359958, 4052479944, 6078719916, 12157439832]

約数ペア:

[(1, 12157439832), (2, 6078719916), (3, 4052479944), (4, 3039359958), (6, 2026239972), (8, 1519679979), (9, 1350826648), (12, 1013119986), (18, 675413324), (24, 506559993), (36, 337706662), (72, 168853331), (2153, 5646744), (4306, 2823372), (6459, 1882248), (8612, 1411686), (12918, 941124), (17224, 705843), (19377, 627416), (25836, 470562), (38754, 313708), (51672, 235281), (77508, 156854), (78427, 155016)]