156972241436

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{613}}^1\times {\mathrm{335173}}^1$

素因数の和:335981

約数の個数: 24

約数和(自身を含む): 276590947584

約数和(自身を除く): 119618706148

約数列:

[1, 2, 4, 191, 382, 613, 764, 1226, 2452, 117083, 234166, 335173, 468332, 670346, 1340692, 64018043, 128036086, 205461049, 256072172, 410922098, 821844196, 39243060359, 78486120718, 156972241436]

約数ペア:

[(1, 156972241436), (2, 78486120718), (4, 39243060359), (191, 821844196), (382, 410922098), (613, 256072172), (764, 205461049), (1226, 128036086), (2452, 64018043), (117083, 1340692), (234166, 670346), (335173, 468332)]