135428336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2169

約数の個数: 40

約数和(自身を含む): 272970624

約数和(自身を除く): 137542288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 1096, 1993, 2192, 3986, 4247, 7972, 8494, 15944, 16988, 31888, 33976, 61783, 67952, 123566, 247132, 273041, 494264, 546082, 988528, 1092164, 2184328, 4368656, 8464271, 16928542, 33857084, 67714168, 135428336]

約数ペア:

[(1, 135428336), (2, 67714168), (4, 33857084), (8, 16928542), (16, 8464271), (31, 4368656), (62, 2184328), (124, 1092164), (137, 988528), (248, 546082), (274, 494264), (496, 273041), (548, 247132), (1096, 123566), (1993, 67952), (2192, 61783), (3986, 33976), (4247, 31888), (7972, 16988), (8494, 15944)]