130840976

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9817}}^1$

素因数の和:9856

約数の個数: 60

約数和(自身を含む): 312271308

約数和(自身を除く): 181430332

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 9817, 13328, 19634, 39268, 68719, 78536, 137438, 157072, 166889, 274876, 333778, 481033, 549752, 667556, 962066, 1099504, 1168223, 1335112, 1924132, 2336446, 2670224, 3848264, 4672892, 7696528, 8177561, 9345784, 16355122, 18691568, 32710244, 65420488, 130840976]

約数ペア:

[(1, 130840976), (2, 65420488), (4, 32710244), (7, 18691568), (8, 16355122), (14, 9345784), (16, 8177561), (17, 7696528), (28, 4672892), (34, 3848264), (49, 2670224), (56, 2336446), (68, 1924132), (98, 1335112), (112, 1168223), (119, 1099504), (136, 962066), (196, 667556), (238, 549752), (272, 481033), (392, 333778), (476, 274876), (784, 166889), (833, 157072), (952, 137438), (1666, 78536), (1904, 68719), (3332, 39268), (6664, 19634), (9817, 13328)]