166505280496

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{69842819}}^1$

素因数の和:69842976

約数の個数: 20

約数和(自身を含む): 324769113000

約数和(自身を除く): 158263832504

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 69842819, 139685638, 279371276, 558742552, 1117485104, 10406580031, 20813160062, 41626320124, 83252640248, 166505280496]

約数ペア:

[(1, 166505280496), (2, 83252640248), (4, 41626320124), (8, 20813160062), (16, 10406580031), (149, 1117485104), (298, 558742552), (596, 279371276), (1192, 139685638), (2384, 69842819)]