119448304

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{68491}}^1$

素因数の和:68608

約数の個数: 20

約数和(自身を含む): 233557720

約数和(自身を除く): 114109416

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 68491, 136982, 273964, 547928, 1095856, 7465519, 14931038, 29862076, 59724152, 119448304]

約数ペア:

[(1, 119448304), (2, 59724152), (4, 29862076), (8, 14931038), (16, 7465519), (109, 1095856), (218, 547928), (436, 273964), (872, 136982), (1744, 68491)]