143222296

素因数分解:

$2^3\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1319}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 313750800

約数和(自身を除く): 170528504

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 277, 392, 554, 1108, 1319, 1939, 2216, 2638, 3878, 5276, 7756, 9233, 10552, 13573, 15512, 18466, 27146, 36932, 54292, 64631, 73864, 108584, 129262, 258524, 365363, 517048, 730726, 1461452, 2557541, 2922904, 5115082, 10230164, 17902787, 20460328, 35805574, 71611148, 143222296]

約数ペア:

[(1, 143222296), (2, 71611148), (4, 35805574), (7, 20460328), (8, 17902787), (14, 10230164), (28, 5115082), (49, 2922904), (56, 2557541), (98, 1461452), (196, 730726), (277, 517048), (392, 365363), (554, 258524), (1108, 129262), (1319, 108584), (1939, 73864), (2216, 64631), (2638, 54292), (3878, 36932), (5276, 27146), (7756, 18466), (9233, 15512), (10552, 13573)]