156912309688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2557}}^1\times {\mathrm{4217}}^1$

素因数の和:6904

約数の個数: 64

約数和(自身を含む): 314626019040

約数和(自身を除く): 157713709352

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 2557, 3638, 4217, 5114, 7276, 8434, 10228, 14552, 16868, 20456, 33736, 43469, 71689, 86938, 143378, 173876, 273599, 286756, 347752, 451219, 547198, 573512, 902438, 1094396, 1804876, 2188792, 3609752, 4651183, 7670723, 9302366, 10782869, 15341446, 18604732, 21565738, 30682892, 37209464, 43131476, 61365784, 86262952, 183308773, 366617546, 733235092, 1153766983, 1466470184, 2307533966, 4615067932, 9230135864, 19614038711, 39228077422, 78456154844, 156912309688]

約数ペア:

[(1, 156912309688), (2, 78456154844), (4, 39228077422), (8, 19614038711), (17, 9230135864), (34, 4615067932), (68, 2307533966), (107, 1466470184), (136, 1153766983), (214, 733235092), (428, 366617546), (856, 183308773), (1819, 86262952), (2557, 61365784), (3638, 43131476), (4217, 37209464), (5114, 30682892), (7276, 21565738), (8434, 18604732), (10228, 15341446), (14552, 10782869), (16868, 9302366), (20456, 7670723), (33736, 4651183), (43469, 3609752), (71689, 2188792), (86938, 1804876), (143378, 1094396), (173876, 902438), (273599, 573512), (286756, 547198), (347752, 451219)]