137504488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 300827520

約数和(自身を除く): 163323032

約数列:

[1, 2, 4, 8, 11, 22, 23, 41, 44, 46, 82, 88, 92, 164, 184, 253, 328, 451, 506, 902, 943, 1012, 1657, 1804, 1886, 2024, 3314, 3608, 3772, 6628, 7544, 10373, 13256, 18227, 20746, 36454, 38111, 41492, 67937, 72908, 76222, 82984, 135874, 145816, 152444, 271748, 304888, 419221, 543496, 747307, 838442, 1494614, 1562551, 1676884, 2989228, 3125102, 3353768, 5978456, 6250204, 12500408, 17188061, 34376122, 68752244, 137504488]

約数ペア:

[(1, 137504488), (2, 68752244), (4, 34376122), (8, 17188061), (11, 12500408), (22, 6250204), (23, 5978456), (41, 3353768), (44, 3125102), (46, 2989228), (82, 1676884), (88, 1562551), (92, 1494614), (164, 838442), (184, 747307), (253, 543496), (328, 419221), (451, 304888), (506, 271748), (902, 152444), (943, 145816), (1012, 135874), (1657, 82984), (1804, 76222), (1886, 72908), (2024, 67937), (3314, 41492), (3608, 38111), (3772, 36454), (6628, 20746), (7544, 18227), (10373, 13256)]