148952248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{979949}}^1$

素因数の和:979974

約数の個数: 16

約数和(自身を含む): 293985000

約数和(自身を除く): 145032752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 979949, 1959898, 3919796, 7839592, 18619031, 37238062, 74476124, 148952248]

約数ペア:

[(1, 148952248), (2, 74476124), (4, 37238062), (8, 18619031), (19, 7839592), (38, 3919796), (76, 1959898), (152, 979949)]