126069712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{414703}}^1$

素因数の和:414730

約数の個数: 20

約数和(自身を含む): 257116480

約数和(自身を除く): 131046768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 414703, 829406, 1658812, 3317624, 6635248, 7879357, 15758714, 31517428, 63034856, 126069712]

約数ペア:

[(1, 126069712), (2, 63034856), (4, 31517428), (8, 15758714), (16, 7879357), (19, 6635248), (38, 3317624), (76, 1658812), (152, 829406), (304, 414703)]