155581088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3631}}^1$

素因数の和:3757

約数の個数: 48

約数和(自身を含む): 333156096

約数和(自身を除く): 177575008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2678, 3296, 3631, 5356, 7262, 10712, 14524, 21424, 29048, 42848, 47203, 58096, 94406, 116192, 188812, 373993, 377624, 747986, 755248, 1495972, 1510496, 2991944, 4861909, 5983888, 9723818, 11967776, 19447636, 38895272, 77790544, 155581088]

約数ペア:

[(1, 155581088), (2, 77790544), (4, 38895272), (8, 19447636), (13, 11967776), (16, 9723818), (26, 5983888), (32, 4861909), (52, 2991944), (103, 1510496), (104, 1495972), (206, 755248), (208, 747986), (412, 377624), (416, 373993), (824, 188812), (1339, 116192), (1648, 94406), (2678, 58096), (3296, 47203), (3631, 42848), (5356, 29048), (7262, 21424), (10712, 14524)]