172957183658

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{839}}^1\times {\mathrm{7433}}^1$

素因数の和:8571

約数の個数: 48

約数和(自身を含む): 303260811840

約数和(自身を除く): 130303628182

約数列:

[1, 2, 7, 14, 49, 98, 283, 566, 839, 1678, 1981, 3962, 5873, 7433, 11746, 13867, 14866, 27734, 41111, 52031, 82222, 104062, 237437, 364217, 474874, 728434, 1662059, 2103539, 3324118, 4207078, 6236287, 11634413, 12472574, 14724773, 23268826, 29449546, 43654009, 87308018, 103073411, 206146822, 305578063, 611156126, 1764869221, 3529738442, 12354084547, 24708169094, 86478591829, 172957183658]

約数ペア:

[(1, 172957183658), (2, 86478591829), (7, 24708169094), (14, 12354084547), (49, 3529738442), (98, 1764869221), (283, 611156126), (566, 305578063), (839, 206146822), (1678, 103073411), (1981, 87308018), (3962, 43654009), (5873, 29449546), (7433, 23268826), (11746, 14724773), (13867, 12472574), (14866, 11634413), (27734, 6236287), (41111, 4207078), (52031, 3324118), (82222, 2103539), (104062, 1662059), (237437, 728434), (364217, 474874)]