129639246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 301397760

約数和(自身を除く): 171758514

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 227, 374, 454, 509, 561, 681, 1018, 1122, 1362, 1527, 2497, 3054, 3859, 4994, 5599, 7491, 7718, 8653, 11198, 11577, 14982, 16797, 17306, 23154, 25959, 33594, 42449, 51918, 84898, 95183, 115543, 127347, 190366, 231086, 254694, 285549, 346629, 571098, 693258, 1270973, 1964231, 2541946, 3812919, 3928462, 5892693, 7625838, 11785386, 21606541, 43213082, 64819623, 129639246]

約数ペア:

[(1, 129639246), (2, 64819623), (3, 43213082), (6, 21606541), (11, 11785386), (17, 7625838), (22, 5892693), (33, 3928462), (34, 3812919), (51, 2541946), (66, 1964231), (102, 1270973), (187, 693258), (227, 571098), (374, 346629), (454, 285549), (509, 254694), (561, 231086), (681, 190366), (1018, 127347), (1122, 115543), (1362, 95183), (1527, 84898), (2497, 51918), (3054, 42449), (3859, 33594), (4994, 25959), (5599, 23154), (7491, 17306), (7718, 16797), (8653, 14982), (11198, 11577)]