161061552

素因数分解:

$2^4\times 3^2\times {\mathrm{1118483}}^1$

素因数の和:1118497

約数の個数: 30

約数和(自身を含む): 450749052

約数和(自身を除く): 289687500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1118483, 2236966, 3355449, 4473932, 6710898, 8947864, 10066347, 13421796, 17895728, 20132694, 26843592, 40265388, 53687184, 80530776, 161061552]

約数ペア:

[(1, 161061552), (2, 80530776), (3, 53687184), (4, 40265388), (6, 26843592), (8, 20132694), (9, 17895728), (12, 13421796), (16, 10066347), (18, 8947864), (24, 6710898), (36, 4473932), (48, 3355449), (72, 2236966), (144, 1118483)]