143384906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3307}}^1$

素因数の和:3498

約数の個数: 32

約数和(自身を含む): 260405760

約数和(自身を除く): 117020854

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 326, 1141, 2282, 3097, 3307, 6194, 6614, 21679, 23149, 43358, 46298, 62833, 125666, 439831, 539041, 879662, 1078082, 3773287, 7546574, 10241779, 20483558, 71692453, 143384906]

約数ペア:

[(1, 143384906), (2, 71692453), (7, 20483558), (14, 10241779), (19, 7546574), (38, 3773287), (133, 1078082), (163, 879662), (266, 539041), (326, 439831), (1141, 125666), (2282, 62833), (3097, 46298), (3307, 43358), (6194, 23149), (6614, 21679)]