137938304

素因数分解:

$2^7\times 7^1\times {\mathrm{153949}}^1$

素因数の和:153970

約数の個数: 32

約数和(自身を含む): 314058000

約数和(自身を除く): 176119696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 153949, 307898, 615796, 1077643, 1231592, 2155286, 2463184, 4310572, 4926368, 8621144, 9852736, 17242288, 19705472, 34484576, 68969152, 137938304]

約数ペア:

[(1, 137938304), (2, 68969152), (4, 34484576), (7, 19705472), (8, 17242288), (14, 9852736), (16, 8621144), (28, 4926368), (32, 4310572), (56, 2463184), (64, 2155286), (112, 1231592), (128, 1077643), (224, 615796), (448, 307898), (896, 153949)]