122451248

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 241411632

約数和(自身を除く): 118960384

約数列:

[1, 2, 4, 8, 16, 97, 194, 257, 307, 388, 514, 614, 776, 1028, 1228, 1552, 2056, 2456, 4112, 4912, 24929, 29779, 49858, 59558, 78899, 99716, 119116, 157798, 199432, 238232, 315596, 398864, 476464, 631192, 1262384, 7653203, 15306406, 30612812, 61225624, 122451248]

約数ペア:

[(1, 122451248), (2, 61225624), (4, 30612812), (8, 15306406), (16, 7653203), (97, 1262384), (194, 631192), (257, 476464), (307, 398864), (388, 315596), (514, 238232), (614, 199432), (776, 157798), (1028, 119116), (1228, 99716), (1552, 78899), (2056, 59558), (2456, 49858), (4112, 29779), (4912, 24929)]