128108471904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{7741}}^1\times {\mathrm{8209}}^1$

素因数の和:15973

約数の個数: 144

約数和(自身を含む): 416457044640

約数和(自身を除く): 288348572736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 7741, 8209, 15482, 16418, 23223, 24627, 30964, 32836, 46446, 49254, 54187, 57463, 61928, 65672, 69669, 73881, 92892, 98508, 108374, 114926, 123856, 131344, 139338, 147762, 162561, 172389, 185784, 197016, 216748, 229852, 247712, 262688, 278676, 295524, 325122, 344778, 371568, 394032, 433496, 459704, 487683, 517167, 557352, 591048, 650244, 689556, 743136, 788064, 866992, 919408, 975366, 1034334, 1114704, 1182096, 1300488, 1379112, 1733984, 1838816, 1950732, 2068668, 2229408, 2364192, 2600976, 2758224, 3901464, 4137336, 5201952, 5516448, 7802928, 8274672, 15605856, 16549344, 63545869, 127091738, 190637607, 254183476, 381275214, 444821083, 508366952, 571912821, 762550428, 889642166, 1016733904, 1143825642, 1334463249, 1525100856, 1779284332, 2033467808, 2287651284, 2668926498, 3050201712, 3558568664, 4003389747, 4575302568, 5337852996, 6100403424, 7117137328, 8006779494, 9150605136, 10675705992, 14234274656, 16013558988, 18301210272, 21351411984, 32027117976, 42702823968, 64054235952, 128108471904]

約数ペア:

[(1, 128108471904), (2, 64054235952), (3, 42702823968), (4, 32027117976), (6, 21351411984), (7, 18301210272), (8, 16013558988), (9, 14234274656), (12, 10675705992), (14, 9150605136), (16, 8006779494), (18, 7117137328), (21, 6100403424), (24, 5337852996), (28, 4575302568), (32, 4003389747), (36, 3558568664), (42, 3050201712), (48, 2668926498), (56, 2287651284), (63, 2033467808), (72, 1779284332), (84, 1525100856), (96, 1334463249), (112, 1143825642), (126, 1016733904), (144, 889642166), (168, 762550428), (224, 571912821), (252, 508366952), (288, 444821083), (336, 381275214), (504, 254183476), (672, 190637607), (1008, 127091738), (2016, 63545869), (7741, 16549344), (8209, 15605856), (15482, 8274672), (16418, 7802928), (23223, 5516448), (24627, 5201952), (30964, 4137336), (32836, 3901464), (46446, 2758224), (49254, 2600976), (54187, 2364192), (57463, 2229408), (61928, 2068668), (65672, 1950732), (69669, 1838816), (73881, 1733984), (92892, 1379112), (98508, 1300488), (108374, 1182096), (114926, 1114704), (123856, 1034334), (131344, 975366), (139338, 919408), (147762, 866992), (162561, 788064), (172389, 743136), (185784, 689556), (197016, 650244), (216748, 591048), (229852, 557352), (247712, 517167), (262688, 487683), (278676, 459704), (295524, 433496), (325122, 394032), (344778, 371568)]