156964993352

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1\times {\mathrm{2549}}^1$

素因数の和:3746

約数の個数: 64

約数和(自身を含む): 303454998000

約数和(自身を除く): 146490004648

約数列:

[1, 2, 4, 8, 41, 82, 164, 197, 328, 394, 788, 953, 1576, 1906, 2549, 3812, 5098, 7624, 8077, 10196, 16154, 20392, 32308, 39073, 64616, 78146, 104509, 156292, 187741, 209018, 312584, 375482, 418036, 502153, 750964, 836072, 1004306, 1501928, 2008612, 2429197, 4017224, 4858394, 7697381, 9716788, 15394762, 19433576, 20588273, 30789524, 41176546, 61579048, 82353092, 99597077, 164706184, 199194154, 398388308, 478551809, 796776616, 957103618, 1914207236, 3828414472, 19620624169, 39241248338, 78482496676, 156964993352]

約数ペア:

[(1, 156964993352), (2, 78482496676), (4, 39241248338), (8, 19620624169), (41, 3828414472), (82, 1914207236), (164, 957103618), (197, 796776616), (328, 478551809), (394, 398388308), (788, 199194154), (953, 164706184), (1576, 99597077), (1906, 82353092), (2549, 61579048), (3812, 41176546), (5098, 30789524), (7624, 20588273), (8077, 19433576), (10196, 15394762), (16154, 9716788), (20392, 7697381), (32308, 4858394), (39073, 4017224), (64616, 2429197), (78146, 2008612), (104509, 1501928), (156292, 1004306), (187741, 836072), (209018, 750964), (312584, 502153), (375482, 418036)]