156777312

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 425513088

約数和(自身を除く): 268735776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 163, 172, 233, 258, 326, 344, 466, 489, 516, 652, 688, 699, 932, 978, 1032, 1304, 1376, 1398, 1864, 1956, 2064, 2608, 2796, 3728, 3912, 4128, 5216, 5592, 7009, 7456, 7824, 10019, 11184, 14018, 15648, 20038, 21027, 22368, 28036, 30057, 37979, 40076, 42054, 56072, 60114, 75958, 80152, 84108, 112144, 113937, 120228, 151916, 160304, 168216, 224288, 227874, 240456, 303832, 320608, 336432, 455748, 480912, 607664, 672864, 911496, 961824, 1215328, 1633097, 1822992, 3266194, 3645984, 4899291, 6532388, 9798582, 13064776, 19597164, 26129552, 39194328, 52259104, 78388656, 156777312]

約数ペア:

[(1, 156777312), (2, 78388656), (3, 52259104), (4, 39194328), (6, 26129552), (8, 19597164), (12, 13064776), (16, 9798582), (24, 6532388), (32, 4899291), (43, 3645984), (48, 3266194), (86, 1822992), (96, 1633097), (129, 1215328), (163, 961824), (172, 911496), (233, 672864), (258, 607664), (326, 480912), (344, 455748), (466, 336432), (489, 320608), (516, 303832), (652, 240456), (688, 227874), (699, 224288), (932, 168216), (978, 160304), (1032, 151916), (1304, 120228), (1376, 113937), (1398, 112144), (1864, 84108), (1956, 80152), (2064, 75958), (2608, 60114), (2796, 56072), (3728, 42054), (3912, 40076), (4128, 37979), (5216, 30057), (5592, 28036), (7009, 22368), (7456, 21027), (7824, 20038), (10019, 15648), (11184, 14018)]