162539748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{644999}}^1$

素因数の和:645016

約数の個数: 36

約数和(自身を含む): 469560000

約数和(自身を除く): 307020252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 644999, 1289998, 1934997, 2579996, 3869994, 4514993, 5804991, 7739988, 9029986, 11609982, 13544979, 18059972, 23219964, 27089958, 40634937, 54179916, 81269874, 162539748]

約数ペア:

[(1, 162539748), (2, 81269874), (3, 54179916), (4, 40634937), (6, 27089958), (7, 23219964), (9, 18059972), (12, 13544979), (14, 11609982), (18, 9029986), (21, 7739988), (28, 5804991), (36, 4514993), (42, 3869994), (63, 2579996), (84, 1934997), (126, 1289998), (252, 644999)]