115962016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2143}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 243129600

約数和(自身を除く): 127167584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 304, 356, 608, 712, 1424, 1691, 2143, 2848, 3382, 4286, 6764, 8572, 13528, 17144, 27056, 34288, 40717, 54112, 68576, 81434, 162868, 190727, 325736, 381454, 651472, 762908, 1302944, 1525816, 3051632, 3623813, 6103264, 7247626, 14495252, 28990504, 57981008, 115962016]

約数ペア:

[(1, 115962016), (2, 57981008), (4, 28990504), (8, 14495252), (16, 7247626), (19, 6103264), (32, 3623813), (38, 3051632), (76, 1525816), (89, 1302944), (152, 762908), (178, 651472), (304, 381454), (356, 325736), (608, 190727), (712, 162868), (1424, 81434), (1691, 68576), (2143, 54112), (2848, 40717), (3382, 34288), (4286, 27056), (6764, 17144), (8572, 13528)]