119408528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{240743}}^1$

素因数の和:240782

約数の個数: 20

約数和(自身を含む): 238818048

約数和(自身を除く): 119409520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 240743, 481486, 962972, 1925944, 3851888, 7463033, 14926066, 29852132, 59704264, 119408528]

約数ペア:

[(1, 119408528), (2, 59704264), (4, 29852132), (8, 14926066), (16, 7463033), (31, 3851888), (62, 1925944), (124, 962972), (248, 481486), (496, 240743)]