123674252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4513}}^1$

素因数の和:4578

約数の個数: 48

約数和(自身を含む): 254806272

約数和(自身を除く): 131132020

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 4513, 6851, 9026, 13702, 18052, 27404, 58669, 76721, 117338, 139903, 153442, 234676, 279806, 306884, 559612, 997373, 1818739, 1994746, 2378351, 3637478, 3989492, 4756702, 7274956, 9513404, 30918563, 61837126, 123674252]

約数ペア:

[(1, 123674252), (2, 61837126), (4, 30918563), (13, 9513404), (17, 7274956), (26, 4756702), (31, 3989492), (34, 3637478), (52, 2378351), (62, 1994746), (68, 1818739), (124, 997373), (221, 559612), (403, 306884), (442, 279806), (527, 234676), (806, 153442), (884, 139903), (1054, 117338), (1612, 76721), (2108, 58669), (4513, 27404), (6851, 18052), (9026, 13702)]