149876855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{1607}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 188020224

約数和(自身を除く): 38143369

約数列:

[1, 5, 23, 115, 811, 1607, 4055, 8035, 18653, 36961, 93265, 184805, 1303277, 6516385, 29975371, 149876855]

約数ペア:

[(1, 149876855), (5, 29975371), (23, 6516385), (115, 1303277), (811, 184805), (1607, 93265), (4055, 36961), (8035, 18653)]