164756916

素因数分解:

$2^2\times 3^6\times {\mathrm{56501}}^1$

素因数の和:56523

約数の個数: 42

約数和(自身を含む): 432296802

約数和(自身を除く): 267539886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 56501, 113002, 169503, 226004, 339006, 508509, 678012, 1017018, 1525527, 2034036, 3051054, 4576581, 6102108, 9153162, 13729743, 18306324, 27459486, 41189229, 54918972, 82378458, 164756916]

約数ペア:

[(1, 164756916), (2, 82378458), (3, 54918972), (4, 41189229), (6, 27459486), (9, 18306324), (12, 13729743), (18, 9153162), (27, 6102108), (36, 4576581), (54, 3051054), (81, 2034036), (108, 1525527), (162, 1017018), (243, 678012), (324, 508509), (486, 339006), (729, 226004), (972, 169503), (1458, 113002), (2916, 56501)]