123866496

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:958

約数の個数: 160

約数和(自身を含む): 397412400

約数和(自身を除く): 273545904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 919, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1838, 1872, 2106, 2496, 2592, 2757, 2808, 3456, 3676, 3744, 4212, 4992, 5184, 5514, 5616, 7352, 7488, 8271, 8424, 10368, 11028, 11232, 11947, 14704, 14976, 16542, 16848, 22056, 22464, 23894, 24813, 29408, 33084, 33696, 35841, 44112, 44928, 47788, 49626, 58816, 66168, 67392, 71682, 74439, 88224, 95576, 99252, 107523, 117632, 132336, 134784, 143364, 148878, 176448, 191152, 198504, 215046, 264672, 286728, 297756, 322569, 352896, 382304, 397008, 430092, 529344, 573456, 595512, 645138, 764608, 794016, 860184, 967707, 1058688, 1146912, 1191024, 1290276, 1529216, 1588032, 1720368, 1935414, 2293824, 2382048, 2580552, 3176064, 3440736, 3870828, 4587648, 4764096, 5161104, 6881472, 7741656, 9528192, 10322208, 13762944, 15483312, 20644416, 30966624, 41288832, 61933248, 123866496]

約数ペア:

[(1, 123866496), (2, 61933248), (3, 41288832), (4, 30966624), (6, 20644416), (8, 15483312), (9, 13762944), (12, 10322208), (13, 9528192), (16, 7741656), (18, 6881472), (24, 5161104), (26, 4764096), (27, 4587648), (32, 3870828), (36, 3440736), (39, 3176064), (48, 2580552), (52, 2382048), (54, 2293824), (64, 1935414), (72, 1720368), (78, 1588032), (81, 1529216), (96, 1290276), (104, 1191024), (108, 1146912), (117, 1058688), (128, 967707), (144, 860184), (156, 794016), (162, 764608), (192, 645138), (208, 595512), (216, 573456), (234, 529344), (288, 430092), (312, 397008), (324, 382304), (351, 352896), (384, 322569), (416, 297756), (432, 286728), (468, 264672), (576, 215046), (624, 198504), (648, 191152), (702, 176448), (832, 148878), (864, 143364), (919, 134784), (936, 132336), (1053, 117632), (1152, 107523), (1248, 99252), (1296, 95576), (1404, 88224), (1664, 74439), (1728, 71682), (1838, 67392), (1872, 66168), (2106, 58816), (2496, 49626), (2592, 47788), (2757, 44928), (2808, 44112), (3456, 35841), (3676, 33696), (3744, 33084), (4212, 29408), (4992, 24813), (5184, 23894), (5514, 22464), (5616, 22056), (7352, 16848), (7488, 16542), (8271, 14976), (8424, 14704), (10368, 11947), (11028, 11232)]