212760144

素因数分解:

$2^4\times 3^2\times {\mathrm{1477501}}^1$

素因数の和:1477515

約数の個数: 30

約数和(自身を含む): 595433306

約数和(自身を除く): 382673162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1477501, 2955002, 4432503, 5910004, 8865006, 11820008, 13297509, 17730012, 23640016, 26595018, 35460024, 53190036, 70920048, 106380072, 212760144]

約数ペア:

[(1, 212760144), (2, 106380072), (3, 70920048), (4, 53190036), (6, 35460024), (8, 26595018), (9, 23640016), (12, 17730012), (16, 13297509), (18, 11820008), (24, 8865006), (36, 5910004), (48, 4432503), (72, 2955002), (144, 1477501)]