128792238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1262669}}^1$

素因数の和:1262691

約数の個数: 16

約数和(自身を含む): 272736720

約数和(自身を除く): 143944482

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1262669, 2525338, 3788007, 7576014, 21465373, 42930746, 64396119, 128792238]

約数ペア:

[(1, 128792238), (2, 64396119), (3, 42930746), (6, 21465373), (17, 7576014), (34, 3788007), (51, 2525338), (102, 1262669)]