156637424

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{146117}}^1$

素因数の和:146192

約数の個数: 20

約数和(自身を含む): 308016744

約数和(自身を除く): 151379320

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 146117, 292234, 584468, 1168936, 2337872, 9789839, 19579678, 39159356, 78318712, 156637424]

約数ペア:

[(1, 156637424), (2, 78318712), (4, 39159356), (8, 19579678), (16, 9789839), (67, 2337872), (134, 1168936), (268, 584468), (536, 292234), (1072, 146117)]