148978984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3313}}^1$

素因数の和:3410

約数の個数: 64

約数和(自身を含む): 353139840

約数和(自身を除く): 204160856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 292, 308, 511, 584, 616, 803, 1022, 1606, 2044, 3212, 3313, 4088, 5621, 6424, 6626, 11242, 13252, 22484, 23191, 26504, 36443, 44968, 46382, 72886, 92764, 145772, 185528, 241849, 255101, 291544, 483698, 510202, 967396, 1020404, 1692943, 1934792, 2040808, 2660339, 3385886, 5320678, 6771772, 10641356, 13543544, 18622373, 21282712, 37244746, 74489492, 148978984]

約数ペア:

[(1, 148978984), (2, 74489492), (4, 37244746), (7, 21282712), (8, 18622373), (11, 13543544), (14, 10641356), (22, 6771772), (28, 5320678), (44, 3385886), (56, 2660339), (73, 2040808), (77, 1934792), (88, 1692943), (146, 1020404), (154, 967396), (292, 510202), (308, 483698), (511, 291544), (584, 255101), (616, 241849), (803, 185528), (1022, 145772), (1606, 92764), (2044, 72886), (3212, 46382), (3313, 44968), (4088, 36443), (5621, 26504), (6424, 23191), (6626, 22484), (11242, 13252)]