145759964

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{98221}}^1$

素因数の和:98285

約数の個数: 24

約数和(自身を含む): 297023328

約数和(自身を除く): 151263364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 98221, 196442, 392884, 687547, 1375094, 2750188, 5205713, 10411426, 20822852, 36439991, 72879982, 145759964]

約数ペア:

[(1, 145759964), (2, 72879982), (4, 36439991), (7, 20822852), (14, 10411426), (28, 5205713), (53, 2750188), (106, 1375094), (212, 687547), (371, 392884), (742, 196442), (1484, 98221)]