123224456

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1229}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 235569600

約数和(自身を除く): 112345144

約数列:

[1, 2, 4, 8, 83, 151, 166, 302, 332, 604, 664, 1208, 1229, 2458, 4916, 9832, 12533, 25066, 50132, 100264, 102007, 185579, 204014, 371158, 408028, 742316, 816056, 1484632, 15403057, 30806114, 61612228, 123224456]

約数ペア:

[(1, 123224456), (2, 61612228), (4, 30806114), (8, 15403057), (83, 1484632), (151, 816056), (166, 742316), (302, 408028), (332, 371158), (604, 204014), (664, 185579), (1208, 102007), (1229, 100264), (2458, 50132), (4916, 25066), (9832, 12533)]