144702292

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{32099}}^1$

素因数の和:32140

約数の個数: 36

約数和(自身を含む): 307389600

約数和(自身を除く): 162687308

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 32099, 64198, 128396, 224693, 449386, 738277, 898772, 1476554, 1572851, 2953108, 3145702, 5167939, 6291404, 10335878, 20671756, 36175573, 72351146, 144702292]

約数ペア:

[(1, 144702292), (2, 72351146), (4, 36175573), (7, 20671756), (14, 10335878), (23, 6291404), (28, 5167939), (46, 3145702), (49, 2953108), (92, 1572851), (98, 1476554), (161, 898772), (196, 738277), (322, 449386), (644, 224693), (1127, 128396), (2254, 64198), (4508, 32099)]