153897408

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4241}}^1$

素因数の和:4272

約数の個数: 140

約数和(自身を含む): 521494512

約数和(自身を除く): 367597104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4241, 4536, 5184, 6048, 8482, 9072, 12096, 12723, 16964, 18144, 25446, 29687, 33928, 36288, 38169, 50892, 59374, 67856, 76338, 89061, 101784, 114507, 118748, 135712, 152676, 178122, 203568, 229014, 237496, 267183, 271424, 305352, 343521, 356244, 407136, 458028, 474992, 534366, 610704, 687042, 712488, 801549, 814272, 916056, 949984, 1068732, 1221408, 1374084, 1424976, 1603098, 1832112, 1899968, 2137464, 2404647, 2442816, 2748168, 2849952, 3206196, 3664224, 4274928, 4809294, 5496336, 5699904, 6412392, 7328448, 8549856, 9618588, 10992672, 12824784, 17099712, 19237176, 21985344, 25649568, 38474352, 51299136, 76948704, 153897408]

約数ペア:

[(1, 153897408), (2, 76948704), (3, 51299136), (4, 38474352), (6, 25649568), (7, 21985344), (8, 19237176), (9, 17099712), (12, 12824784), (14, 10992672), (16, 9618588), (18, 8549856), (21, 7328448), (24, 6412392), (27, 5699904), (28, 5496336), (32, 4809294), (36, 4274928), (42, 3664224), (48, 3206196), (54, 2849952), (56, 2748168), (63, 2442816), (64, 2404647), (72, 2137464), (81, 1899968), (84, 1832112), (96, 1603098), (108, 1424976), (112, 1374084), (126, 1221408), (144, 1068732), (162, 949984), (168, 916056), (189, 814272), (192, 801549), (216, 712488), (224, 687042), (252, 610704), (288, 534366), (324, 474992), (336, 458028), (378, 407136), (432, 356244), (448, 343521), (504, 305352), (567, 271424), (576, 267183), (648, 237496), (672, 229014), (756, 203568), (864, 178122), (1008, 152676), (1134, 135712), (1296, 118748), (1344, 114507), (1512, 101784), (1728, 89061), (2016, 76338), (2268, 67856), (2592, 59374), (3024, 50892), (4032, 38169), (4241, 36288), (4536, 33928), (5184, 29687), (6048, 25446), (8482, 18144), (9072, 16964), (12096, 12723)]