156914488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{13901}}^1$

素因数の和:14007

約数の個数: 32

約数和(自身を含む): 315297360

約数和(自身を除く): 158382872

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2822, 5644, 11288, 13901, 27802, 55604, 111208, 236317, 472634, 945268, 1153783, 1890536, 2307566, 4615132, 9230264, 19614311, 39228622, 78457244, 156914488]

約数ペア:

[(1, 156914488), (2, 78457244), (4, 39228622), (8, 19614311), (17, 9230264), (34, 4615132), (68, 2307566), (83, 1890536), (136, 1153783), (166, 945268), (332, 472634), (664, 236317), (1411, 111208), (2822, 55604), (5644, 27802), (11288, 13901)]