138021408

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{7607}}^1$

素因数の和:7636

約数の個数: 120

約数和(自身を含む): 463966272

約数和(自身を除く): 325944864

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 7607, 9072, 15214, 18144, 22821, 30428, 45642, 53249, 60856, 68463, 91284, 106498, 121712, 136926, 159747, 182568, 205389, 212996, 243424, 273852, 319494, 365136, 410778, 425992, 479241, 547704, 616167, 638988, 730272, 821556, 851984, 958482, 1095408, 1232334, 1277976, 1437723, 1643112, 1703968, 1916964, 2190816, 2464668, 2555952, 2875446, 3286224, 3833928, 4313169, 4929336, 5111904, 5750892, 6572448, 7667856, 8626338, 9858672, 11501784, 15335712, 17252676, 19717344, 23003568, 34505352, 46007136, 69010704, 138021408]

約数ペア:

[(1, 138021408), (2, 69010704), (3, 46007136), (4, 34505352), (6, 23003568), (7, 19717344), (8, 17252676), (9, 15335712), (12, 11501784), (14, 9858672), (16, 8626338), (18, 7667856), (21, 6572448), (24, 5750892), (27, 5111904), (28, 4929336), (32, 4313169), (36, 3833928), (42, 3286224), (48, 2875446), (54, 2555952), (56, 2464668), (63, 2190816), (72, 1916964), (81, 1703968), (84, 1643112), (96, 1437723), (108, 1277976), (112, 1232334), (126, 1095408), (144, 958482), (162, 851984), (168, 821556), (189, 730272), (216, 638988), (224, 616167), (252, 547704), (288, 479241), (324, 425992), (336, 410778), (378, 365136), (432, 319494), (504, 273852), (567, 243424), (648, 212996), (672, 205389), (756, 182568), (864, 159747), (1008, 136926), (1134, 121712), (1296, 106498), (1512, 91284), (2016, 68463), (2268, 60856), (2592, 53249), (3024, 45642), (4536, 30428), (6048, 22821), (7607, 18144), (9072, 15214)]