128360688

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{17033}}^1$

素因数の和:17201

約数の個数: 40

約数和(自身を含む): 333730128

約数和(自身を除く): 205369440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 17033, 34066, 51099, 68132, 102198, 136264, 204396, 272528, 408792, 817584, 2674181, 5348362, 8022543, 10696724, 16045086, 21393448, 32090172, 42786896, 64180344, 128360688]

約数ペア:

[(1, 128360688), (2, 64180344), (3, 42786896), (4, 32090172), (6, 21393448), (8, 16045086), (12, 10696724), (16, 8022543), (24, 5348362), (48, 2674181), (157, 817584), (314, 408792), (471, 272528), (628, 204396), (942, 136264), (1256, 102198), (1884, 68132), (2512, 51099), (3768, 34066), (7536, 17033)]