123089136

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{28813}}^1$

素因数の和:28913

約数の個数: 40

約数和(自身を含む): 321564240

約数和(自身を除く): 198475104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 28813, 57626, 86439, 115252, 172878, 230504, 345756, 461008, 691512, 1383024, 2564357, 5128714, 7693071, 10257428, 15386142, 20514856, 30772284, 41029712, 61544568, 123089136]

約数ペア:

[(1, 123089136), (2, 61544568), (3, 41029712), (4, 30772284), (6, 20514856), (8, 15386142), (12, 10257428), (16, 7693071), (24, 5128714), (48, 2564357), (89, 1383024), (178, 691512), (267, 461008), (356, 345756), (534, 230504), (712, 172878), (1068, 115252), (1424, 86439), (2136, 57626), (4272, 28813)]