291096144

素因数分解:

$2^4\times 3^2\times {\mathrm{2021501}}^1$

素因数の和:2021515

約数の個数: 30

約数和(自身を含む): 814665306

約数和(自身を除く): 523569162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2021501, 4043002, 6064503, 8086004, 12129006, 16172008, 18193509, 24258012, 32344016, 36387018, 48516024, 72774036, 97032048, 145548072, 291096144]

約数ペア:

[(1, 291096144), (2, 145548072), (3, 97032048), (4, 72774036), (6, 48516024), (8, 36387018), (9, 32344016), (12, 24258012), (16, 18193509), (18, 16172008), (24, 12129006), (36, 8086004), (48, 6064503), (72, 4043002), (144, 2021501)]