123520872

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{14747}}^1$

素因数の和:15105

約数の個数: 32

約数和(自身を含む): 309708000

約数和(自身を除く): 186187128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 14747, 29494, 44241, 58988, 88482, 117976, 176964, 353928, 5146703, 10293406, 15440109, 20586812, 30880218, 41173624, 61760436, 123520872]

約数ペア:

[(1, 123520872), (2, 61760436), (3, 41173624), (4, 30880218), (6, 20586812), (8, 15440109), (12, 10293406), (24, 5146703), (349, 353928), (698, 176964), (1047, 117976), (1396, 88482), (2094, 58988), (2792, 44241), (4188, 29494), (8376, 14747)]