125561968

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 294266880

約数和(自身を除く): 168704912

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 79, 92, 112, 158, 161, 184, 316, 322, 368, 553, 617, 632, 644, 1106, 1234, 1264, 1288, 1817, 2212, 2468, 2576, 3634, 4319, 4424, 4936, 7268, 8638, 8848, 9872, 12719, 14191, 14536, 17276, 25438, 28382, 29072, 34552, 48743, 50876, 56764, 69104, 97486, 99337, 101752, 113528, 194972, 198674, 203504, 227056, 341201, 389944, 397348, 682402, 779888, 794696, 1121089, 1364804, 1589392, 2242178, 2729608, 4484356, 5459216, 7847623, 8968712, 15695246, 17937424, 31390492, 62780984, 125561968]

約数ペア:

[(1, 125561968), (2, 62780984), (4, 31390492), (7, 17937424), (8, 15695246), (14, 8968712), (16, 7847623), (23, 5459216), (28, 4484356), (46, 2729608), (56, 2242178), (79, 1589392), (92, 1364804), (112, 1121089), (158, 794696), (161, 779888), (184, 682402), (316, 397348), (322, 389944), (368, 341201), (553, 227056), (617, 203504), (632, 198674), (644, 194972), (1106, 113528), (1234, 101752), (1264, 99337), (1288, 97486), (1817, 69104), (2212, 56764), (2468, 50876), (2576, 48743), (3634, 34552), (4319, 29072), (4424, 28382), (4936, 25438), (7268, 17276), (8638, 14536), (8848, 14191), (9872, 12719)]