157210976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{377911}}^1$

素因数の和:377934

約数の個数: 24

約数和(自身を含む): 333318384

約数和(自身を除く): 176107408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 377911, 755822, 1511644, 3023288, 4912843, 6046576, 9825686, 12093152, 19651372, 39302744, 78605488, 157210976]

約数ペア:

[(1, 157210976), (2, 78605488), (4, 39302744), (8, 19651372), (13, 12093152), (16, 9825686), (26, 6046576), (32, 4912843), (52, 3023288), (104, 1511644), (208, 755822), (416, 377911)]