157058868

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 371718144

約数和(自身を除く): 214659276

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 257, 381, 401, 508, 514, 762, 771, 802, 1028, 1203, 1524, 1542, 1604, 2406, 3084, 4812, 32639, 50927, 65278, 97917, 101854, 103057, 130556, 152781, 195834, 203708, 206114, 305562, 309171, 391668, 412228, 611124, 618342, 1236684, 13088239, 26176478, 39264717, 52352956, 78529434, 157058868]

約数ペア:

[(1, 157058868), (2, 78529434), (3, 52352956), (4, 39264717), (6, 26176478), (12, 13088239), (127, 1236684), (254, 618342), (257, 611124), (381, 412228), (401, 391668), (508, 309171), (514, 305562), (762, 206114), (771, 203708), (802, 195834), (1028, 152781), (1203, 130556), (1524, 103057), (1542, 101854), (1604, 97917), (2406, 65278), (3084, 50927), (4812, 32639)]