161828484

素因数分解:

$2^2\times 3^1\times {\mathrm{751}}^1\times {\mathrm{17957}}^1$

素因数の和:18715

約数の個数: 24

約数和(自身を含む): 378123648

約数和(自身を除く): 216295164

約数列:

[1, 2, 3, 4, 6, 12, 751, 1502, 2253, 3004, 4506, 9012, 17957, 35914, 53871, 71828, 107742, 215484, 13485707, 26971414, 40457121, 53942828, 80914242, 161828484]

約数ペア:

[(1, 161828484), (2, 80914242), (3, 53942828), (4, 40457121), (6, 26971414), (12, 13485707), (751, 215484), (1502, 107742), (2253, 71828), (3004, 53871), (4506, 35914), (9012, 17957)]