133715790728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{31051}}^1$

素因数の和:31998

約数の個数: 64

約数和(自身を含む): 276069669120

約数和(自身を除く): 142353878392

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 881, 1222, 1762, 2444, 3524, 4888, 7048, 11453, 22906, 31051, 41407, 45812, 62102, 82814, 91624, 124204, 165628, 248408, 331256, 403663, 538291, 807326, 1076582, 1459397, 1614652, 2153164, 2918794, 3229304, 4306328, 5837588, 11675176, 18972161, 27355931, 37944322, 54711862, 75888644, 109423724, 151777288, 218847448, 355627103, 711254206, 1285728757, 1422508412, 2571457514, 2845016824, 5142915028, 10285830056, 16714473841, 33428947682, 66857895364, 133715790728]

約数ペア:

[(1, 133715790728), (2, 66857895364), (4, 33428947682), (8, 16714473841), (13, 10285830056), (26, 5142915028), (47, 2845016824), (52, 2571457514), (94, 1422508412), (104, 1285728757), (188, 711254206), (376, 355627103), (611, 218847448), (881, 151777288), (1222, 109423724), (1762, 75888644), (2444, 54711862), (3524, 37944322), (4888, 27355931), (7048, 18972161), (11453, 11675176), (22906, 5837588), (31051, 4306328), (41407, 3229304), (45812, 2918794), (62102, 2153164), (82814, 1614652), (91624, 1459397), (124204, 1076582), (165628, 807326), (248408, 538291), (331256, 403663)]