151615690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{1063}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 289578240

約数和(自身を除く): 137962550

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 839, 1063, 1678, 2126, 4195, 5315, 8390, 10630, 14263, 18071, 28526, 36142, 71315, 90355, 142630, 180710, 891857, 1783714, 4459285, 8918570, 15161569, 30323138, 75807845, 151615690]

約数ペア:

[(1, 151615690), (2, 75807845), (5, 30323138), (10, 15161569), (17, 8918570), (34, 4459285), (85, 1783714), (170, 891857), (839, 180710), (1063, 142630), (1678, 90355), (2126, 71315), (4195, 36142), (5315, 28526), (8390, 18071), (10630, 14263)]