159921546

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{154067}}^1$

素因数の和:154245

約数の個数: 16

約数和(自身を含む): 321693984

約数和(自身を除く): 161772438

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 154067, 308134, 462201, 924402, 26653591, 53307182, 79960773, 159921546]

約数ペア:

[(1, 159921546), (2, 79960773), (3, 53307182), (6, 26653591), (173, 924402), (346, 462201), (519, 308134), (1038, 154067)]