442260144

素因数分解:

$2^4\times 3^2\times {\mathrm{3071251}}^1$

素因数の和:3071265

約数の個数: 30

約数和(自身を含む): 1237714556

約数和(自身を除く): 795454412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3071251, 6142502, 9213753, 12285004, 18427506, 24570008, 27641259, 36855012, 49140016, 55282518, 73710024, 110565036, 147420048, 221130072, 442260144]

約数ペア:

[(1, 442260144), (2, 221130072), (3, 147420048), (4, 110565036), (6, 73710024), (8, 55282518), (9, 49140016), (12, 36855012), (16, 27641259), (18, 24570008), (24, 18427506), (36, 12285004), (48, 9213753), (72, 6142502), (144, 3071251)]