125415664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 283481856

約数和(自身を除く): 158066192

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 167, 176, 187, 251, 272, 334, 374, 502, 668, 748, 1004, 1336, 1496, 1837, 2008, 2672, 2761, 2839, 2992, 3674, 4016, 4267, 5522, 5678, 7348, 8534, 11044, 11356, 14696, 17068, 22088, 22712, 29392, 31229, 34136, 41917, 44176, 45424, 46937, 62458, 68272, 83834, 93874, 124916, 167668, 187748, 249832, 335336, 375496, 461087, 499664, 670672, 712589, 750992, 922174, 1425178, 1844348, 2850356, 3688696, 5700712, 7377392, 7838479, 11401424, 15676958, 31353916, 62707832, 125415664]

約数ペア:

[(1, 125415664), (2, 62707832), (4, 31353916), (8, 15676958), (11, 11401424), (16, 7838479), (17, 7377392), (22, 5700712), (34, 3688696), (44, 2850356), (68, 1844348), (88, 1425178), (136, 922174), (167, 750992), (176, 712589), (187, 670672), (251, 499664), (272, 461087), (334, 375496), (374, 335336), (502, 249832), (668, 187748), (748, 167668), (1004, 124916), (1336, 93874), (1496, 83834), (1837, 68272), (2008, 62458), (2672, 46937), (2761, 45424), (2839, 44176), (2992, 41917), (3674, 34136), (4016, 31229), (4267, 29392), (5522, 22712), (5678, 22088), (7348, 17068), (8534, 14696), (11044, 11356)]