154959792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2411}}^1$

素因数の和:2538

約数の個数: 80

約数和(自身を含む): 435472128

約数和(自身を除く): 280512336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1236, 1339, 1648, 2411, 2472, 2678, 4017, 4822, 4944, 5356, 7233, 8034, 9644, 10712, 14466, 16068, 19288, 21424, 28932, 31343, 32136, 38576, 57864, 62686, 64272, 94029, 115728, 125372, 188058, 248333, 250744, 376116, 496666, 501488, 744999, 752232, 993332, 1489998, 1504464, 1986664, 2979996, 3228329, 3973328, 5959992, 6456658, 9684987, 11919984, 12913316, 19369974, 25826632, 38739948, 51653264, 77479896, 154959792]

約数ペア:

[(1, 154959792), (2, 77479896), (3, 51653264), (4, 38739948), (6, 25826632), (8, 19369974), (12, 12913316), (13, 11919984), (16, 9684987), (24, 6456658), (26, 5959992), (39, 3973328), (48, 3228329), (52, 2979996), (78, 1986664), (103, 1504464), (104, 1489998), (156, 993332), (206, 752232), (208, 744999), (309, 501488), (312, 496666), (412, 376116), (618, 250744), (624, 248333), (824, 188058), (1236, 125372), (1339, 115728), (1648, 94029), (2411, 64272), (2472, 62686), (2678, 57864), (4017, 38576), (4822, 32136), (4944, 31343), (5356, 28932), (7233, 21424), (8034, 19288), (9644, 16068), (10712, 14466)]