154966336

素因数分解:

$2^6\times 7^1\times {\mathrm{345907}}^1$

素因数の和:345926

約数の個数: 28

約数和(自身を含む): 351442528

約数和(自身を除く): 196476192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 345907, 691814, 1383628, 2421349, 2767256, 4842698, 5534512, 9685396, 11069024, 19370792, 22138048, 38741584, 77483168, 154966336]

約数ペア:

[(1, 154966336), (2, 77483168), (4, 38741584), (7, 22138048), (8, 19370792), (14, 11069024), (16, 9685396), (28, 5534512), (32, 4842698), (56, 2767256), (64, 2421349), (112, 1383628), (224, 691814), (448, 345907)]