142776005645

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1\times {\mathrm{2591}}^1$

素因数の和:3522

約数の個数: 64

約数和(自身を含む): 212530397184

約数和(自身を除く): 69754391539

約数列:

[1, 5, 7, 13, 35, 65, 91, 163, 455, 743, 815, 1141, 2119, 2591, 3715, 5201, 5705, 9659, 10595, 12955, 14833, 18137, 26005, 33683, 48295, 67613, 74165, 90685, 121109, 168415, 235781, 338065, 422333, 605545, 847763, 1178905, 1574417, 1925113, 2111665, 2956331, 4238815, 5490329, 7872085, 9625565, 11020919, 13475791, 14781655, 25026469, 27451645, 38432303, 55104595, 67378955, 125132345, 175185283, 192161515, 313793419, 875926415, 1568967095, 2196553933, 4079314447, 10982769665, 20396572235, 28555201129, 142776005645]

約数ペア:

[(1, 142776005645), (5, 28555201129), (7, 20396572235), (13, 10982769665), (35, 4079314447), (65, 2196553933), (91, 1568967095), (163, 875926415), (455, 313793419), (743, 192161515), (815, 175185283), (1141, 125132345), (2119, 67378955), (2591, 55104595), (3715, 38432303), (5201, 27451645), (5705, 25026469), (9659, 14781655), (10595, 13475791), (12955, 11020919), (14833, 9625565), (18137, 7872085), (26005, 5490329), (33683, 4238815), (48295, 2956331), (67613, 2111665), (74165, 1925113), (90685, 1574417), (121109, 1178905), (168415, 847763), (235781, 605545), (338065, 422333)]