145424170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{9437}}^1$

素因数の和:9534

約数の個数: 32

約数和(自身を含む): 277250688

約数和(自身を除く): 131826518

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 9437, 15410, 18874, 47185, 94370, 217051, 434102, 632279, 1085255, 1264558, 2170510, 3161395, 6322790, 14542417, 29084834, 72712085, 145424170]

約数ペア:

[(1, 145424170), (2, 72712085), (5, 29084834), (10, 14542417), (23, 6322790), (46, 3161395), (67, 2170510), (115, 1264558), (134, 1085255), (230, 632279), (335, 434102), (670, 217051), (1541, 94370), (3082, 47185), (7705, 18874), (9437, 15410)]