271145136

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137777}}^1$

素因数の和:137829

約数の個数: 40

約数和(自身を含む): 717547824

約数和(自身を除く): 446402688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 137777, 275554, 413331, 551108, 826662, 1102216, 1653324, 2204432, 3306648, 5648857, 6613296, 11297714, 16946571, 22595428, 33893142, 45190856, 67786284, 90381712, 135572568, 271145136]

約数ペア:

[(1, 271145136), (2, 135572568), (3, 90381712), (4, 67786284), (6, 45190856), (8, 33893142), (12, 22595428), (16, 16946571), (24, 11297714), (41, 6613296), (48, 5648857), (82, 3306648), (123, 2204432), (164, 1653324), (246, 1102216), (328, 826662), (492, 551108), (656, 413331), (984, 275554), (1968, 137777)]