168144224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{276553}}^1$

素因数の和:276582

約数の個数: 24

約数和(自身を含む): 348458040

約数和(自身を除く): 180313816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 276553, 553106, 1106212, 2212424, 4424848, 5254507, 8849696, 10509014, 21018028, 42036056, 84072112, 168144224]

約数ペア:

[(1, 168144224), (2, 84072112), (4, 42036056), (8, 21018028), (16, 10509014), (19, 8849696), (32, 5254507), (38, 4424848), (76, 2212424), (152, 1106212), (304, 553106), (608, 276553)]