144429019

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 185582880

約数和(自身を除く): 41153861

約数列:

[1, 7, 29, 37, 41, 49, 67, 203, 259, 287, 469, 1073, 1189, 1421, 1517, 1813, 1943, 2009, 2479, 2747, 3283, 7511, 8323, 10619, 13601, 17353, 19229, 43993, 52577, 58261, 71891, 74333, 79663, 95207, 101639, 121471, 134603, 307951, 503237, 557641, 711473, 2155657, 2947531, 3522659, 3903487, 4980311, 20632717, 144429019]

約数ペア:

[(1, 144429019), (7, 20632717), (29, 4980311), (37, 3903487), (41, 3522659), (49, 2947531), (67, 2155657), (203, 711473), (259, 557641), (287, 503237), (469, 307951), (1073, 134603), (1189, 121471), (1421, 101639), (1517, 95207), (1813, 79663), (1943, 74333), (2009, 71891), (2479, 58261), (2747, 52577), (3283, 43993), (7511, 19229), (8323, 17353), (10619, 13601)]