248688144

素因数分解:

$2^4\times 3^8\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 180

約数和(自身を含む): 761457216

約数和(自身を除く): 512769072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 103, 108, 138, 144, 162, 184, 206, 207, 216, 243, 276, 309, 324, 368, 412, 414, 432, 486, 552, 618, 621, 648, 729, 824, 828, 927, 972, 1104, 1236, 1242, 1296, 1458, 1648, 1656, 1854, 1863, 1944, 2187, 2369, 2472, 2484, 2781, 2916, 3312, 3708, 3726, 3888, 4374, 4738, 4944, 4968, 5562, 5589, 5832, 6561, 7107, 7416, 7452, 8343, 8748, 9476, 9936, 11124, 11178, 11664, 13122, 14214, 14832, 14904, 16686, 16767, 17496, 18952, 21321, 22248, 22356, 25029, 26244, 28428, 29808, 33372, 33534, 34992, 37904, 42642, 44496, 44712, 50058, 50301, 52488, 56856, 63963, 66744, 67068, 75087, 85284, 89424, 100116, 100602, 104976, 113712, 127926, 133488, 134136, 150174, 150903, 170568, 191889, 200232, 201204, 225261, 255852, 268272, 300348, 301806, 341136, 383778, 400464, 402408, 450522, 511704, 575667, 600696, 603612, 675783, 767556, 804816, 901044, 1023408, 1151334, 1201392, 1207224, 1351566, 1535112, 1727001, 1802088, 2302668, 2414448, 2703132, 3070224, 3454002, 3604176, 4605336, 5181003, 5406264, 6908004, 9210672, 10362006, 10812528, 13816008, 15543009, 20724012, 27632016, 31086018, 41448024, 62172036, 82896048, 124344072, 248688144]

約数ペア:

[(1, 248688144), (2, 124344072), (3, 82896048), (4, 62172036), (6, 41448024), (8, 31086018), (9, 27632016), (12, 20724012), (16, 15543009), (18, 13816008), (23, 10812528), (24, 10362006), (27, 9210672), (36, 6908004), (46, 5406264), (48, 5181003), (54, 4605336), (69, 3604176), (72, 3454002), (81, 3070224), (92, 2703132), (103, 2414448), (108, 2302668), (138, 1802088), (144, 1727001), (162, 1535112), (184, 1351566), (206, 1207224), (207, 1201392), (216, 1151334), (243, 1023408), (276, 901044), (309, 804816), (324, 767556), (368, 675783), (412, 603612), (414, 600696), (432, 575667), (486, 511704), (552, 450522), (618, 402408), (621, 400464), (648, 383778), (729, 341136), (824, 301806), (828, 300348), (927, 268272), (972, 255852), (1104, 225261), (1236, 201204), (1242, 200232), (1296, 191889), (1458, 170568), (1648, 150903), (1656, 150174), (1854, 134136), (1863, 133488), (1944, 127926), (2187, 113712), (2369, 104976), (2472, 100602), (2484, 100116), (2781, 89424), (2916, 85284), (3312, 75087), (3708, 67068), (3726, 66744), (3888, 63963), (4374, 56856), (4738, 52488), (4944, 50301), (4968, 50058), (5562, 44712), (5589, 44496), (5832, 42642), (6561, 37904), (7107, 34992), (7416, 33534), (7452, 33372), (8343, 29808), (8748, 28428), (9476, 26244), (9936, 25029), (11124, 22356), (11178, 22248), (11664, 21321), (13122, 18952), (14214, 17496), (14832, 16767), (14904, 16686)]