128086152

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{12157}}^1$

素因数の和:12605

約数の個数: 32

約数和(自身を含む): 320971200

約数和(自身を除く): 192885048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 12157, 24314, 36471, 48628, 72942, 97256, 145884, 291768, 5336923, 10673846, 16010769, 21347692, 32021538, 42695384, 64043076, 128086152]

約数ペア:

[(1, 128086152), (2, 64043076), (3, 42695384), (4, 32021538), (6, 21347692), (8, 16010769), (12, 10673846), (24, 5336923), (439, 291768), (878, 145884), (1317, 97256), (1756, 72942), (2634, 48628), (3512, 36471), (5268, 24314), (10536, 12157)]