146119805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 201712896

約数和(自身を除く): 55593091

約数列:

[1, 5, 13, 23, 43, 65, 115, 215, 299, 559, 989, 1495, 2273, 2795, 4945, 11365, 12857, 29549, 52279, 64285, 97739, 147745, 261395, 488695, 679627, 1270607, 2247997, 3398135, 6353035, 11239985, 29223961, 146119805]

約数ペア:

[(1, 146119805), (5, 29223961), (13, 11239985), (23, 6353035), (43, 3398135), (65, 2247997), (115, 1270607), (215, 679627), (299, 488695), (559, 261395), (989, 147745), (1495, 97739), (2273, 64285), (2795, 52279), (4945, 29549), (11365, 12857)]