156728490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{16691}}^1$

素因数の和:17014

約数の個数: 32

約数和(自身を含む): 377372736

約数和(自身を除く): 220644246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 16691, 33382, 50073, 83455, 100146, 166910, 250365, 500730, 5224283, 10448566, 15672849, 26121415, 31345698, 52242830, 78364245, 156728490]

約数ペア:

[(1, 156728490), (2, 78364245), (3, 52242830), (5, 31345698), (6, 26121415), (10, 15672849), (15, 10448566), (30, 5224283), (313, 500730), (626, 250365), (939, 166910), (1565, 100146), (1878, 83455), (3130, 50073), (4695, 33382), (9390, 16691)]