123274972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 231900928

約数和(自身を除く): 108625956

約数列:

[1, 2, 4, 31, 37, 62, 74, 97, 124, 148, 194, 277, 388, 554, 1108, 1147, 2294, 3007, 3589, 4588, 6014, 7178, 8587, 10249, 12028, 14356, 17174, 20498, 26869, 34348, 40996, 53738, 107476, 111259, 222518, 317719, 445036, 635438, 832939, 994153, 1270876, 1665878, 1988306, 3331756, 3976612, 30818743, 61637486, 123274972]

約数ペア:

[(1, 123274972), (2, 61637486), (4, 30818743), (31, 3976612), (37, 3331756), (62, 1988306), (74, 1665878), (97, 1270876), (124, 994153), (148, 832939), (194, 635438), (277, 445036), (388, 317719), (554, 222518), (1108, 111259), (1147, 107476), (2294, 53738), (3007, 40996), (3589, 34348), (4588, 26869), (6014, 20498), (7178, 17174), (8587, 14356), (10249, 12028)]