141713390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22247}}^1$

素因数の和:22281

約数の個数: 48

約数和(自身を含む): 319570272

約数和(自身を除く): 177856882

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 22247, 44494, 111235, 155729, 222470, 289211, 311458, 578422, 778645, 1090103, 1446055, 1557290, 2024477, 2180206, 2892110, 4048954, 5450515, 10122385, 10901030, 14171339, 20244770, 28342678, 70856695, 141713390]

約数ペア:

[(1, 141713390), (2, 70856695), (5, 28342678), (7, 20244770), (10, 14171339), (13, 10901030), (14, 10122385), (26, 5450515), (35, 4048954), (49, 2892110), (65, 2180206), (70, 2024477), (91, 1557290), (98, 1446055), (130, 1090103), (182, 778645), (245, 578422), (455, 311458), (490, 289211), (637, 222470), (910, 155729), (1274, 111235), (3185, 44494), (6370, 22247)]