120983968

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31771}}^1$

素因数の和:31805

約数の個数: 48

約数和(自身を含む): 288235584

約数和(自身を除く): 167251616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 31771, 63542, 127084, 222397, 254168, 444794, 508336, 540107, 889588, 1016672, 1080214, 1779176, 2160428, 3558352, 3780749, 4320856, 7116704, 7561498, 8641712, 15122996, 17283424, 30245992, 60491984, 120983968]

約数ペア:

[(1, 120983968), (2, 60491984), (4, 30245992), (7, 17283424), (8, 15122996), (14, 8641712), (16, 7561498), (17, 7116704), (28, 4320856), (32, 3780749), (34, 3558352), (56, 2160428), (68, 1779176), (112, 1080214), (119, 1016672), (136, 889588), (224, 540107), (238, 508336), (272, 444794), (476, 254168), (544, 222397), (952, 127084), (1904, 63542), (3808, 31771)]