123329142

素因数分解:

$2^1\times 3^4\times {\mathrm{761291}}^1$

素因数の和:761305

約数の個数: 20

約数和(自身を含む): 276348996

約数和(自身を除く): 153019854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 761291, 1522582, 2283873, 4567746, 6851619, 13703238, 20554857, 41109714, 61664571, 123329142]

約数ペア:

[(1, 123329142), (2, 61664571), (3, 41109714), (6, 20554857), (9, 13703238), (18, 6851619), (27, 4567746), (54, 2283873), (81, 1522582), (162, 761291)]