159206530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 348675840

約数和(自身を除く): 189469310

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 353, 379, 595, 706, 758, 1190, 1765, 1895, 2471, 2653, 3530, 3790, 4942, 5306, 6001, 6443, 12002, 12355, 12886, 13265, 24710, 26530, 30005, 32215, 42007, 45101, 60010, 64430, 84014, 90202, 133787, 210035, 225505, 267574, 420070, 451010, 668935, 936509, 1337870, 1873018, 2274379, 4548758, 4682545, 9365090, 11371895, 15920653, 22743790, 31841306, 79603265, 159206530]

約数ペア:

[(1, 159206530), (2, 79603265), (5, 31841306), (7, 22743790), (10, 15920653), (14, 11371895), (17, 9365090), (34, 4682545), (35, 4548758), (70, 2274379), (85, 1873018), (119, 1337870), (170, 936509), (238, 668935), (353, 451010), (379, 420070), (595, 267574), (706, 225505), (758, 210035), (1190, 133787), (1765, 90202), (1895, 84014), (2471, 64430), (2653, 60010), (3530, 45101), (3790, 42007), (4942, 32215), (5306, 30005), (6001, 26530), (6443, 24710), (12002, 13265), (12355, 12886)]