154691344

素因数分解:

$2^4\times {\mathrm{2269}}^1\times {\mathrm{4261}}^1$

素因数の和:6538

約数の個数: 20

約数和(自身を含む): 299916940

約数和(自身を除く): 145225596

約数列:

[1, 2, 4, 8, 16, 2269, 4261, 4538, 8522, 9076, 17044, 18152, 34088, 36304, 68176, 9668209, 19336418, 38672836, 77345672, 154691344]

約数ペア:

[(1, 154691344), (2, 77345672), (4, 38672836), (8, 19336418), (16, 9668209), (2269, 68176), (4261, 36304), (4538, 34088), (8522, 18152), (9076, 17044)]