148272808

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{51341}}^1$

素因数の和:51385

約数の個数: 24

約数和(自身を含む): 293419530

約数和(自身を除く): 145146722

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 51341, 102682, 205364, 410728, 975479, 1950958, 3901916, 7803832, 18534101, 37068202, 74136404, 148272808]

約数ペア:

[(1, 148272808), (2, 74136404), (4, 37068202), (8, 18534101), (19, 7803832), (38, 3901916), (76, 1950958), (152, 975479), (361, 410728), (722, 205364), (1444, 102682), (2888, 51341)]