145493496

素因数分解:

$2^3\times 3^4\times {\mathrm{224527}}^1$

素因数の和:224545

約数の個数: 40

約数和(自身を含む): 407518320

約数和(自身を除く): 262024824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 224527, 449054, 673581, 898108, 1347162, 1796216, 2020743, 2694324, 4041486, 5388648, 6062229, 8082972, 12124458, 16165944, 18186687, 24248916, 36373374, 48497832, 72746748, 145493496]

約数ペア:

[(1, 145493496), (2, 72746748), (3, 48497832), (4, 36373374), (6, 24248916), (8, 18186687), (9, 16165944), (12, 12124458), (18, 8082972), (24, 6062229), (27, 5388648), (36, 4041486), (54, 2694324), (72, 2020743), (81, 1796216), (108, 1347162), (162, 898108), (216, 673581), (324, 449054), (648, 224527)]