131111652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{222979}}^1$

素因数の和:223000

約数の個数: 36

約数和(自身を含む): 355876080

約数和(自身を除く): 224764428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 222979, 445958, 668937, 891916, 1337874, 1560853, 2675748, 3121706, 4682559, 6243412, 9365118, 10925971, 18730236, 21851942, 32777913, 43703884, 65555826, 131111652]

約数ペア:

[(1, 131111652), (2, 65555826), (3, 43703884), (4, 32777913), (6, 21851942), (7, 18730236), (12, 10925971), (14, 9365118), (21, 6243412), (28, 4682559), (42, 3121706), (49, 2675748), (84, 1560853), (98, 1337874), (147, 891916), (196, 668937), (294, 445958), (588, 222979)]