122616494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 250629120

約数和(自身を除く): 128012626

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 73, 77, 91, 143, 146, 154, 182, 286, 511, 803, 839, 949, 1001, 1022, 1606, 1678, 1898, 2002, 5621, 5873, 6643, 9229, 10439, 10907, 11242, 11746, 13286, 18458, 20878, 21814, 61247, 64603, 73073, 76349, 119977, 122494, 129206, 146146, 152698, 239954, 428729, 673717, 796211, 839839, 857458, 1347434, 1592422, 1679678, 4716019, 5573477, 8758321, 9432038, 11146954, 17516642, 61308247, 122616494]

約数ペア:

[(1, 122616494), (2, 61308247), (7, 17516642), (11, 11146954), (13, 9432038), (14, 8758321), (22, 5573477), (26, 4716019), (73, 1679678), (77, 1592422), (91, 1347434), (143, 857458), (146, 839839), (154, 796211), (182, 673717), (286, 428729), (511, 239954), (803, 152698), (839, 146146), (949, 129206), (1001, 122494), (1022, 119977), (1606, 76349), (1678, 73073), (1898, 64603), (2002, 61247), (5621, 21814), (5873, 20878), (6643, 18458), (9229, 13286), (10439, 11746), (10907, 11242)]