150298478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{7109}}^1$

素因数の和:7184

約数の個数: 24

約数和(自身を含む): 254168280

約数和(自身を除く): 103869802

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1922, 7109, 10571, 14218, 21142, 78199, 156398, 220379, 440758, 2424169, 4848338, 6831749, 13663498, 75149239, 150298478]

約数ペア:

[(1, 150298478), (2, 75149239), (11, 13663498), (22, 6831749), (31, 4848338), (62, 2424169), (341, 440758), (682, 220379), (961, 156398), (1922, 78199), (7109, 21142), (10571, 14218)]