156731708488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{82963}}^1$

素因数の和:83494

約数の個数: 64

約数和(自身を含む): 322564032000

約数和(自身を除く): 165832323512

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 479, 493, 958, 986, 1916, 1972, 3832, 3944, 8143, 13891, 16286, 27782, 32572, 55564, 65144, 82963, 111128, 165926, 236147, 331852, 472294, 663704, 944588, 1410371, 1889176, 2405927, 2820742, 4811854, 5641484, 9623708, 11282968, 19247416, 39739277, 40900759, 79478554, 81801518, 158957108, 163603036, 317914216, 327206072, 675567709, 1152439033, 1351135418, 2304878066, 2702270836, 4609756132, 5404541672, 9219512264, 19591463561, 39182927122, 78365854244, 156731708488]

約数ペア:

[(1, 156731708488), (2, 78365854244), (4, 39182927122), (8, 19591463561), (17, 9219512264), (29, 5404541672), (34, 4609756132), (58, 2702270836), (68, 2304878066), (116, 1351135418), (136, 1152439033), (232, 675567709), (479, 327206072), (493, 317914216), (958, 163603036), (986, 158957108), (1916, 81801518), (1972, 79478554), (3832, 40900759), (3944, 39739277), (8143, 19247416), (13891, 11282968), (16286, 9623708), (27782, 5641484), (32572, 4811854), (55564, 2820742), (65144, 2405927), (82963, 1889176), (111128, 1410371), (165926, 944588), (236147, 663704), (331852, 472294)]