139787496

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 391179360

約数和(自身を除く): 251391864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 163, 172, 258, 277, 326, 344, 387, 489, 516, 554, 652, 774, 831, 978, 1032, 1108, 1304, 1467, 1548, 1662, 1956, 2216, 2493, 2934, 3096, 3324, 3912, 4986, 5868, 6648, 7009, 9972, 11736, 11911, 14018, 19944, 21027, 23822, 28036, 35733, 42054, 45151, 47644, 56072, 63081, 71466, 84108, 90302, 95288, 107199, 126162, 135453, 142932, 168216, 180604, 214398, 252324, 270906, 285864, 361208, 406359, 428796, 504648, 541812, 812718, 857592, 1083624, 1625436, 1941493, 3250872, 3882986, 5824479, 7765972, 11648958, 15531944, 17473437, 23297916, 34946874, 46595832, 69893748, 139787496]

約数ペア:

[(1, 139787496), (2, 69893748), (3, 46595832), (4, 34946874), (6, 23297916), (8, 17473437), (9, 15531944), (12, 11648958), (18, 7765972), (24, 5824479), (36, 3882986), (43, 3250872), (72, 1941493), (86, 1625436), (129, 1083624), (163, 857592), (172, 812718), (258, 541812), (277, 504648), (326, 428796), (344, 406359), (387, 361208), (489, 285864), (516, 270906), (554, 252324), (652, 214398), (774, 180604), (831, 168216), (978, 142932), (1032, 135453), (1108, 126162), (1304, 107199), (1467, 95288), (1548, 90302), (1662, 84108), (1956, 71466), (2216, 63081), (2493, 56072), (2934, 47644), (3096, 45151), (3324, 42054), (3912, 35733), (4986, 28036), (5868, 23822), (6648, 21027), (7009, 19944), (9972, 14018), (11736, 11911)]