169909488

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{2081}}^1$

素因数の和:2114

約数の個数: 140

約数和(自身を含む): 564355248

約数和(自身を除く): 394445760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2081, 2268, 2916, 3024, 3402, 3888, 4162, 4536, 5103, 5832, 6243, 6804, 8324, 9072, 10206, 11664, 12486, 13608, 14567, 16648, 18729, 20412, 24972, 27216, 29134, 33296, 37458, 40824, 43701, 49944, 56187, 58268, 74916, 81648, 87402, 99888, 112374, 116536, 131103, 149832, 168561, 174804, 224748, 233072, 262206, 299664, 337122, 349608, 393309, 449496, 505683, 524412, 674244, 699216, 786618, 898992, 1011366, 1048824, 1179927, 1348488, 1517049, 1573236, 2022732, 2097648, 2359854, 2696976, 3034098, 3146472, 3539781, 4045464, 4719708, 6068196, 6292944, 7079562, 8090928, 9439416, 10619343, 12136392, 14159124, 18878832, 21238686, 24272784, 28318248, 42477372, 56636496, 84954744, 169909488]

約数ペア:

[(1, 169909488), (2, 84954744), (3, 56636496), (4, 42477372), (6, 28318248), (7, 24272784), (8, 21238686), (9, 18878832), (12, 14159124), (14, 12136392), (16, 10619343), (18, 9439416), (21, 8090928), (24, 7079562), (27, 6292944), (28, 6068196), (36, 4719708), (42, 4045464), (48, 3539781), (54, 3146472), (56, 3034098), (63, 2696976), (72, 2359854), (81, 2097648), (84, 2022732), (108, 1573236), (112, 1517049), (126, 1348488), (144, 1179927), (162, 1048824), (168, 1011366), (189, 898992), (216, 786618), (243, 699216), (252, 674244), (324, 524412), (336, 505683), (378, 449496), (432, 393309), (486, 349608), (504, 337122), (567, 299664), (648, 262206), (729, 233072), (756, 224748), (972, 174804), (1008, 168561), (1134, 149832), (1296, 131103), (1458, 116536), (1512, 112374), (1701, 99888), (1944, 87402), (2081, 81648), (2268, 74916), (2916, 58268), (3024, 56187), (3402, 49944), (3888, 43701), (4162, 40824), (4536, 37458), (5103, 33296), (5832, 29134), (6243, 27216), (6804, 24972), (8324, 20412), (9072, 18729), (10206, 16648), (11664, 14567), (12486, 13608)]