134414816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{221077}}^1$

素因数の和:221106

約数の個数: 24

約数和(自身を含む): 278558280

約数和(自身を除く): 144143464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 221077, 442154, 884308, 1768616, 3537232, 4200463, 7074464, 8400926, 16801852, 33603704, 67207408, 134414816]

約数ペア:

[(1, 134414816), (2, 67207408), (4, 33603704), (8, 16801852), (16, 8400926), (19, 7074464), (32, 4200463), (38, 3537232), (76, 1768616), (152, 884308), (304, 442154), (608, 221077)]