142620336

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 422163456

約数和(自身を除く): 279543120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 344, 372, 387, 496, 516, 558, 688, 743, 744, 774, 1032, 1116, 1333, 1486, 1488, 1548, 2064, 2229, 2232, 2666, 2972, 3096, 3999, 4458, 4464, 5332, 5944, 6192, 6687, 7998, 8916, 10664, 11888, 11997, 13374, 15996, 17832, 21328, 23033, 23994, 26748, 31949, 31992, 35664, 46066, 47988, 53496, 63898, 63984, 69099, 92132, 95847, 95976, 106992, 127796, 138198, 184264, 191694, 191952, 207297, 255592, 276396, 287541, 368528, 383388, 414594, 511184, 552792, 575082, 766776, 829188, 990419, 1105584, 1150164, 1533552, 1658376, 1980838, 2300328, 2971257, 3316752, 3961676, 4600656, 5942514, 7923352, 8913771, 11885028, 15846704, 17827542, 23770056, 35655084, 47540112, 71310168, 142620336]

約数ペア:

[(1, 142620336), (2, 71310168), (3, 47540112), (4, 35655084), (6, 23770056), (8, 17827542), (9, 15846704), (12, 11885028), (16, 8913771), (18, 7923352), (24, 5942514), (31, 4600656), (36, 3961676), (43, 3316752), (48, 2971257), (62, 2300328), (72, 1980838), (86, 1658376), (93, 1533552), (124, 1150164), (129, 1105584), (144, 990419), (172, 829188), (186, 766776), (248, 575082), (258, 552792), (279, 511184), (344, 414594), (372, 383388), (387, 368528), (496, 287541), (516, 276396), (558, 255592), (688, 207297), (743, 191952), (744, 191694), (774, 184264), (1032, 138198), (1116, 127796), (1333, 106992), (1486, 95976), (1488, 95847), (1548, 92132), (2064, 69099), (2229, 63984), (2232, 63898), (2666, 53496), (2972, 47988), (3096, 46066), (3999, 35664), (4458, 31992), (4464, 31949), (5332, 26748), (5944, 23994), (6192, 23033), (6687, 21328), (7998, 17832), (8916, 15996), (10664, 13374), (11888, 11997)]