122423748

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 290727360

約数和(自身を除く): 168303612

約数列:

[1, 2, 3, 4, 6, 12, 113, 137, 226, 274, 339, 411, 452, 548, 659, 678, 822, 1318, 1356, 1644, 1977, 2636, 3954, 7908, 15481, 30962, 46443, 61924, 74467, 90283, 92886, 148934, 180566, 185772, 223401, 270849, 297868, 361132, 446802, 541698, 893604, 1083396, 10201979, 20403958, 30605937, 40807916, 61211874, 122423748]

約数ペア:

[(1, 122423748), (2, 61211874), (3, 40807916), (4, 30605937), (6, 20403958), (12, 10201979), (113, 1083396), (137, 893604), (226, 541698), (274, 446802), (339, 361132), (411, 297868), (452, 270849), (548, 223401), (659, 185772), (678, 180566), (822, 148934), (1318, 92886), (1356, 90283), (1644, 74467), (1977, 61924), (2636, 46443), (3954, 30962), (7908, 15481)]