172922152

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 355752000

約数和(自身を除く): 182829848

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 169, 316, 338, 632, 676, 1027, 1352, 1619, 2054, 3238, 4108, 6476, 8216, 12952, 13351, 21047, 26702, 42094, 53404, 84188, 106808, 127901, 168376, 255802, 273611, 511604, 547222, 1023208, 1094444, 1662713, 2188888, 3325426, 6650852, 13301704, 21615269, 43230538, 86461076, 172922152]

約数ペア:

[(1, 172922152), (2, 86461076), (4, 43230538), (8, 21615269), (13, 13301704), (26, 6650852), (52, 3325426), (79, 2188888), (104, 1662713), (158, 1094444), (169, 1023208), (316, 547222), (338, 511604), (632, 273611), (676, 255802), (1027, 168376), (1352, 127901), (1619, 106808), (2054, 84188), (3238, 53404), (4108, 42094), (6476, 26702), (8216, 21047), (12952, 13351)]