119772784

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{258131}}^1$

素因数の和:258168

約数の個数: 20

約数和(自身を含む): 240062760

約数和(自身を除く): 120289976

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 258131, 516262, 1032524, 2065048, 4130096, 7485799, 14971598, 29943196, 59886392, 119772784]

約数ペア:

[(1, 119772784), (2, 59886392), (4, 29943196), (8, 14971598), (16, 7485799), (29, 4130096), (58, 2065048), (116, 1032524), (232, 516262), (464, 258131)]