179925695344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{661491527}}^1$

素因数の和:661491552

約数の個数: 20

約数和(自身を含む): 369112272624

約数和(自身を除く): 189186577280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 661491527, 1322983054, 2645966108, 5291932216, 10583864432, 11245355959, 22490711918, 44981423836, 89962847672, 179925695344]

約数ペア:

[(1, 179925695344), (2, 89962847672), (4, 44981423836), (8, 22490711918), (16, 11245355959), (17, 10583864432), (34, 5291932216), (68, 2645966108), (136, 1322983054), (272, 661491527)]