141526972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109541}}^1$

素因数の和:109581

約数の個数: 24

約数和(自身を含む): 276045840

約数和(自身を除く): 134518868

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 109541, 219082, 438164, 1862197, 2081279, 3724394, 4162558, 7448788, 8325116, 35381743, 70763486, 141526972]

約数ペア:

[(1, 141526972), (2, 70763486), (4, 35381743), (17, 8325116), (19, 7448788), (34, 4162558), (38, 3724394), (68, 2081279), (76, 1862197), (323, 438164), (646, 219082), (1292, 109541)]