150391884

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{90163}}^1$

素因数の和:90309

約数の個数: 24

約数和(自身を含む): 353442880

約数和(自身を除く): 203050996

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 90163, 180326, 270489, 360652, 540978, 1081956, 12532657, 25065314, 37597971, 50130628, 75195942, 150391884]

約数ペア:

[(1, 150391884), (2, 75195942), (3, 50130628), (4, 37597971), (6, 25065314), (12, 12532657), (139, 1081956), (278, 540978), (417, 360652), (556, 270489), (834, 180326), (1668, 90163)]