156939037538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{4011529}}^1$

素因数の和:4012193

約数の個数: 16

約数和(自身を含む): 243387548160

約数和(自身を除く): 86448510622

約数列:

[1, 2, 31, 62, 631, 1262, 19561, 39122, 4011529, 8023058, 124357399, 248714798, 2531274799, 5062549598, 78469518769, 156939037538]

約数ペア:

[(1, 156939037538), (2, 78469518769), (31, 5062549598), (62, 2531274799), (631, 248714798), (1262, 124357399), (19561, 8023058), (39122, 4011529)]