133161757360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1142431}}^1$

素因数の和:1142522

約数の個数: 80

約数和(自身を含む): 326388252672

約数和(自身を除く): 193226495312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 310, 376, 470, 496, 620, 752, 940, 1240, 1457, 1880, 2480, 2914, 3760, 5828, 7285, 11656, 14570, 23312, 29140, 58280, 116560, 1142431, 2284862, 4569724, 5712155, 9139448, 11424310, 18278896, 22848620, 35415361, 45697240, 53694257, 70830722, 91394480, 107388514, 141661444, 177076805, 214777028, 268471285, 283322888, 354153610, 429554056, 536942570, 566645776, 708307220, 859108112, 1073885140, 1416614440, 1664521967, 2147770280, 2833228880, 3329043934, 4295540560, 6658087868, 8322609835, 13316175736, 16645219670, 26632351472, 33290439340, 66580878680, 133161757360]

約数ペア:

[(1, 133161757360), (2, 66580878680), (4, 33290439340), (5, 26632351472), (8, 16645219670), (10, 13316175736), (16, 8322609835), (20, 6658087868), (31, 4295540560), (40, 3329043934), (47, 2833228880), (62, 2147770280), (80, 1664521967), (94, 1416614440), (124, 1073885140), (155, 859108112), (188, 708307220), (235, 566645776), (248, 536942570), (310, 429554056), (376, 354153610), (470, 283322888), (496, 268471285), (620, 214777028), (752, 177076805), (940, 141661444), (1240, 107388514), (1457, 91394480), (1880, 70830722), (2480, 53694257), (2914, 45697240), (3760, 35415361), (5828, 22848620), (7285, 18278896), (11656, 11424310), (14570, 9139448), (23312, 5712155), (29140, 4569724), (58280, 2284862), (116560, 1142431)]