168704928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1339

約数の個数: 144

約数和(自身を含む): 556920000

約数和(自身を除く): 388215072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 536, 603, 672, 804, 938, 1008, 1072, 1206, 1249, 1407, 1608, 1876, 2016, 2144, 2412, 2498, 2814, 3216, 3747, 3752, 4221, 4824, 4996, 5628, 6432, 7494, 7504, 8442, 8743, 9648, 9992, 11241, 11256, 14988, 15008, 16884, 17486, 19296, 19984, 22482, 22512, 26229, 29976, 33768, 34972, 39968, 44964, 45024, 52458, 59952, 67536, 69944, 78687, 83683, 89928, 104916, 119904, 135072, 139888, 157374, 167366, 179856, 209832, 251049, 279776, 314748, 334732, 359712, 419664, 502098, 585781, 629496, 669464, 753147, 839328, 1004196, 1171562, 1258992, 1338928, 1506294, 1757343, 2008392, 2343124, 2517984, 2677856, 3012588, 3514686, 4016784, 4686248, 5272029, 6025176, 7029372, 8033568, 9372496, 10544058, 12050352, 14058744, 18744992, 21088116, 24100704, 28117488, 42176232, 56234976, 84352464, 168704928]

約数ペア:

[(1, 168704928), (2, 84352464), (3, 56234976), (4, 42176232), (6, 28117488), (7, 24100704), (8, 21088116), (9, 18744992), (12, 14058744), (14, 12050352), (16, 10544058), (18, 9372496), (21, 8033568), (24, 7029372), (28, 6025176), (32, 5272029), (36, 4686248), (42, 4016784), (48, 3514686), (56, 3012588), (63, 2677856), (67, 2517984), (72, 2343124), (84, 2008392), (96, 1757343), (112, 1506294), (126, 1338928), (134, 1258992), (144, 1171562), (168, 1004196), (201, 839328), (224, 753147), (252, 669464), (268, 629496), (288, 585781), (336, 502098), (402, 419664), (469, 359712), (504, 334732), (536, 314748), (603, 279776), (672, 251049), (804, 209832), (938, 179856), (1008, 167366), (1072, 157374), (1206, 139888), (1249, 135072), (1407, 119904), (1608, 104916), (1876, 89928), (2016, 83683), (2144, 78687), (2412, 69944), (2498, 67536), (2814, 59952), (3216, 52458), (3747, 45024), (3752, 44964), (4221, 39968), (4824, 34972), (4996, 33768), (5628, 29976), (6432, 26229), (7494, 22512), (7504, 22482), (8442, 19984), (8743, 19296), (9648, 17486), (9992, 16884), (11241, 15008), (11256, 14988)]