127448216

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{7561}}^1$

素因数の和:7624

約数の個数: 48

約数和(自身を含む): 284482440

約数和(自身を除く): 157034224

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 7561, 8428, 15122, 16856, 30244, 52927, 60488, 105854, 211708, 325123, 370489, 423416, 650246, 740978, 1300492, 1481956, 2275861, 2600984, 2963912, 4551722, 9103444, 15931027, 18206888, 31862054, 63724108, 127448216]

約数ペア:

[(1, 127448216), (2, 63724108), (4, 31862054), (7, 18206888), (8, 15931027), (14, 9103444), (28, 4551722), (43, 2963912), (49, 2600984), (56, 2275861), (86, 1481956), (98, 1300492), (172, 740978), (196, 650246), (301, 423416), (344, 370489), (392, 325123), (602, 211708), (1204, 105854), (2107, 60488), (2408, 52927), (4214, 30244), (7561, 16856), (8428, 15122)]