129352856

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{96821}}^1$

素因数の和:96994

約数の個数: 16

約数和(自身を含む): 243991440

約数和(自身を除く): 114638584

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 96821, 193642, 387284, 774568, 16169107, 32338214, 64676428, 129352856]

約数ペア:

[(1, 129352856), (2, 64676428), (4, 32338214), (8, 16169107), (167, 774568), (334, 387284), (668, 193642), (1336, 96821)]