128691354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2029}}^1$

素因数の和:2107

約数の個数: 48

約数和(自身を含む): 290273760

約数和(自身を除く): 161582406

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 961, 1023, 1922, 2029, 2046, 2883, 4058, 5766, 6087, 10571, 12174, 21142, 22319, 31713, 44638, 62899, 63426, 66957, 125798, 133914, 188697, 377394, 691889, 1383778, 1949869, 2075667, 3899738, 4151334, 5849607, 11699214, 21448559, 42897118, 64345677, 128691354]

約数ペア:

[(1, 128691354), (2, 64345677), (3, 42897118), (6, 21448559), (11, 11699214), (22, 5849607), (31, 4151334), (33, 3899738), (62, 2075667), (66, 1949869), (93, 1383778), (186, 691889), (341, 377394), (682, 188697), (961, 133914), (1023, 125798), (1922, 66957), (2029, 63426), (2046, 62899), (2883, 44638), (4058, 31713), (5766, 22319), (6087, 21142), (10571, 12174)]