133250896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15803}}^1$

素因数の和:15859

約数の個数: 40

約数和(自身を含む): 282196224

約数和(自身を除く): 148945328

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 15803, 31606, 63212, 126424, 252848, 268651, 489893, 537302, 979786, 1074604, 1959572, 2149208, 3919144, 4298416, 7838288, 8328181, 16656362, 33312724, 66625448, 133250896]

約数ペア:

[(1, 133250896), (2, 66625448), (4, 33312724), (8, 16656362), (16, 8328181), (17, 7838288), (31, 4298416), (34, 3919144), (62, 2149208), (68, 1959572), (124, 1074604), (136, 979786), (248, 537302), (272, 489893), (496, 268651), (527, 252848), (1054, 126424), (2108, 63212), (4216, 31606), (8432, 15803)]