145990824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{868993}}^1$

素因数の和:869009

約数の個数: 32

約数和(自身を含む): 417117120

約数和(自身を除く): 271126296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 868993, 1737986, 2606979, 3475972, 5213958, 6082951, 6951944, 10427916, 12165902, 18248853, 20855832, 24331804, 36497706, 48663608, 72995412, 145990824]

約数ペア:

[(1, 145990824), (2, 72995412), (3, 48663608), (4, 36497706), (6, 24331804), (7, 20855832), (8, 18248853), (12, 12165902), (14, 10427916), (21, 6951944), (24, 6082951), (28, 5213958), (42, 3475972), (56, 2606979), (84, 1737986), (168, 868993)]