394740144

素因数分解:

$2^4\times 3^2\times {\mathrm{2741251}}^1$

素因数の和:2741265

約数の個数: 30

約数和(自身を含む): 1104724556

約数和(自身を除く): 709984412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2741251, 5482502, 8223753, 10965004, 16447506, 21930008, 24671259, 32895012, 43860016, 49342518, 65790024, 98685036, 131580048, 197370072, 394740144]

約数ペア:

[(1, 394740144), (2, 197370072), (3, 131580048), (4, 98685036), (6, 65790024), (8, 49342518), (9, 43860016), (12, 32895012), (16, 24671259), (18, 21930008), (24, 16447506), (36, 10965004), (48, 8223753), (72, 5482502), (144, 2741251)]