168187552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{877}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 357770952

約数和(自身を除く): 189583400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 461, 877, 922, 1754, 1844, 3508, 3688, 5993, 7016, 7376, 11401, 11986, 14032, 14752, 22802, 23972, 28064, 45604, 47944, 91208, 95888, 182416, 191776, 364832, 404297, 808594, 1617188, 3234376, 5255861, 6468752, 10511722, 12937504, 21023444, 42046888, 84093776, 168187552]

約数ペア:

[(1, 168187552), (2, 84093776), (4, 42046888), (8, 21023444), (13, 12937504), (16, 10511722), (26, 6468752), (32, 5255861), (52, 3234376), (104, 1617188), (208, 808594), (416, 404297), (461, 364832), (877, 191776), (922, 182416), (1754, 95888), (1844, 91208), (3508, 47944), (3688, 45604), (5993, 28064), (7016, 23972), (7376, 22802), (11401, 14752), (11986, 14032)]