149499816

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{270833}}^1$

素因数の和:270865

約数の個数: 32

約数和(自身を含む): 390000960

約数和(自身を除く): 240501144

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 270833, 541666, 812499, 1083332, 1624998, 2166664, 3249996, 6229159, 6499992, 12458318, 18687477, 24916636, 37374954, 49833272, 74749908, 149499816]

約数ペア:

[(1, 149499816), (2, 74749908), (3, 49833272), (4, 37374954), (6, 24916636), (8, 18687477), (12, 12458318), (23, 6499992), (24, 6229159), (46, 3249996), (69, 2166664), (92, 1624998), (138, 1083332), (184, 812499), (276, 541666), (552, 270833)]