161800542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{473101}}^1$

素因数の和:473128

約数の個数: 24

約数和(自身を含む): 369019560

約数和(自身を除く): 207219018

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 473101, 946202, 1419303, 2838606, 4257909, 8515818, 8988919, 17977838, 26966757, 53933514, 80900271, 161800542]

約数ペア:

[(1, 161800542), (2, 80900271), (3, 53933514), (6, 26966757), (9, 17977838), (18, 8988919), (19, 8515818), (38, 4257909), (57, 2838606), (114, 1419303), (171, 946202), (342, 473101)]