142776310

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{30971}}^1$

素因数の和:31439

約数の個数: 16

約数和(自身を含む): 257563152

約数和(自身を除く): 114786842

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 30971, 61942, 154855, 309710, 14277631, 28555262, 71388155, 142776310]

約数ペア:

[(1, 142776310), (2, 71388155), (5, 28555262), (10, 14277631), (461, 309710), (922, 154855), (2305, 61942), (4610, 30971)]