140593866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1427

約数の個数: 64

約数和(自身を含む): 335978496

約数和(自身を除く): 195384630

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 83, 93, 166, 186, 217, 249, 434, 498, 581, 651, 1162, 1301, 1302, 1743, 2573, 2602, 3486, 3903, 5146, 7719, 7806, 9107, 15438, 18011, 18214, 27321, 36022, 40331, 54033, 54642, 80662, 107983, 108066, 120993, 215966, 241986, 282317, 323949, 564634, 647898, 755881, 846951, 1511762, 1693902, 2267643, 3347473, 4535286, 6694946, 10042419, 20084838, 23432311, 46864622, 70296933, 140593866]

約数ペア:

[(1, 140593866), (2, 70296933), (3, 46864622), (6, 23432311), (7, 20084838), (14, 10042419), (21, 6694946), (31, 4535286), (42, 3347473), (62, 2267643), (83, 1693902), (93, 1511762), (166, 846951), (186, 755881), (217, 647898), (249, 564634), (434, 323949), (498, 282317), (581, 241986), (651, 215966), (1162, 120993), (1301, 108066), (1302, 107983), (1743, 80662), (2573, 54642), (2602, 54033), (3486, 40331), (3903, 36022), (5146, 27321), (7719, 18214), (7806, 18011), (9107, 15438)]