156719944

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{1459}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 304848000

約数和(自身を除く): 148128056

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 463, 926, 1459, 1852, 2918, 3704, 5836, 11672, 13427, 26854, 42311, 53708, 84622, 107416, 169244, 338488, 675517, 1351034, 2702068, 5404136, 19589993, 39179986, 78359972, 156719944]

約数ペア:

[(1, 156719944), (2, 78359972), (4, 39179986), (8, 19589993), (29, 5404136), (58, 2702068), (116, 1351034), (232, 675517), (463, 338488), (926, 169244), (1459, 107416), (1852, 84622), (2918, 53708), (3704, 42311), (5836, 26854), (11672, 13427)]