133557712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1867}}^1$

素因数の和:2155

約数の個数: 40

約数和(自身を含む): 275178816

約数和(自身を除く): 141621104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 263, 272, 526, 1052, 1867, 2104, 3734, 4208, 4471, 7468, 8942, 14936, 17884, 29872, 31739, 35768, 63478, 71536, 126956, 253912, 491021, 507824, 982042, 1964084, 3928168, 7856336, 8347357, 16694714, 33389428, 66778856, 133557712]

約数ペア:

[(1, 133557712), (2, 66778856), (4, 33389428), (8, 16694714), (16, 8347357), (17, 7856336), (34, 3928168), (68, 1964084), (136, 982042), (263, 507824), (272, 491021), (526, 253912), (1052, 126956), (1867, 71536), (2104, 63478), (3734, 35768), (4208, 31739), (4471, 29872), (7468, 17884), (8942, 14936)]