148979938

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1\times {\mathrm{1471}}^1$

素因数の和:2193

約数の個数: 16

約数和(自身を含む): 226805760

約数和(自身を除く): 77825822

約数列:

[1, 2, 79, 158, 641, 1282, 1471, 2942, 50639, 101278, 116209, 232418, 942911, 1885822, 74489969, 148979938]

約数ペア:

[(1, 148979938), (2, 74489969), (79, 1885822), (158, 942911), (641, 232418), (1282, 116209), (1471, 101278), (2942, 50639)]