156913992130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{449}}^1\times {\mathrm{3061}}^1$

素因数の和:3764

約数の個数: 96

約数和(自身を含む): 330811743600

約数和(自身を除く): 173897751470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 233, 245, 449, 466, 490, 898, 1165, 1631, 2245, 2330, 3061, 3143, 3262, 4490, 6122, 6286, 8155, 11417, 15305, 15715, 16310, 21427, 22001, 22834, 30610, 31430, 42854, 44002, 57085, 104617, 107135, 110005, 114170, 149989, 209234, 214270, 220010, 299978, 523085, 713213, 732319, 749945, 1046170, 1374389, 1426426, 1464638, 1499890, 2748778, 3566065, 3661595, 4992491, 5126233, 6871945, 7132130, 7323190, 9620723, 9984982, 10252466, 13743890, 19241446, 24962455, 25631165, 34947437, 48103615, 49924910, 51262330, 67345061, 69894874, 96207230, 134690122, 174737185, 320232637, 336725305, 349474370, 640465274, 673450610, 1601163185, 2241628459, 3202326370, 4483256918, 11208142295, 15691399213, 22416284590, 31382798426, 78456996065, 156913992130]

約数ペア:

[(1, 156913992130), (2, 78456996065), (5, 31382798426), (7, 22416284590), (10, 15691399213), (14, 11208142295), (35, 4483256918), (49, 3202326370), (70, 2241628459), (98, 1601163185), (233, 673450610), (245, 640465274), (449, 349474370), (466, 336725305), (490, 320232637), (898, 174737185), (1165, 134690122), (1631, 96207230), (2245, 69894874), (2330, 67345061), (3061, 51262330), (3143, 49924910), (3262, 48103615), (4490, 34947437), (6122, 25631165), (6286, 24962455), (8155, 19241446), (11417, 13743890), (15305, 10252466), (15715, 9984982), (16310, 9620723), (21427, 7323190), (22001, 7132130), (22834, 6871945), (30610, 5126233), (31430, 4992491), (42854, 3661595), (44002, 3566065), (57085, 2748778), (104617, 1499890), (107135, 1464638), (110005, 1426426), (114170, 1374389), (149989, 1046170), (209234, 749945), (214270, 732319), (220010, 713213), (299978, 523085)]