123996246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 280682496

約数和(自身を除く): 156686250

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 71, 94, 141, 142, 213, 282, 426, 517, 563, 781, 1034, 1126, 1551, 1562, 1689, 2343, 3102, 3337, 3378, 4686, 6193, 6674, 10011, 12386, 18579, 20022, 26461, 36707, 37158, 39973, 52922, 73414, 79383, 79946, 110121, 119919, 158766, 220242, 239838, 291071, 439703, 582142, 873213, 879406, 1319109, 1746426, 1878731, 2638218, 3757462, 5636193, 11272386, 20666041, 41332082, 61998123, 123996246]

約数ペア:

[(1, 123996246), (2, 61998123), (3, 41332082), (6, 20666041), (11, 11272386), (22, 5636193), (33, 3757462), (47, 2638218), (66, 1878731), (71, 1746426), (94, 1319109), (141, 879406), (142, 873213), (213, 582142), (282, 439703), (426, 291071), (517, 239838), (563, 220242), (781, 158766), (1034, 119919), (1126, 110121), (1551, 79946), (1562, 79383), (1689, 73414), (2343, 52922), (3102, 39973), (3337, 37158), (3378, 36707), (4686, 26461), (6193, 20022), (6674, 18579), (10011, 12386)]