156978724676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2617}}^1\times {\mathrm{14461}}^1$

素因数の和:17160

約数の個数: 48

約数和(自身を含む): 295774162992

約数和(自身を除く): 138795438316

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 2617, 4148, 5234, 10468, 14461, 28922, 44489, 57844, 88978, 159637, 177956, 245837, 319274, 491674, 638548, 882121, 983348, 1764242, 2713829, 3528484, 5427658, 10855316, 14996057, 29992114, 37844437, 59984228, 75688874, 151377748, 643355429, 1286710858, 2308510657, 2573421716, 4617021314, 9234042628, 39244681169, 78489362338, 156978724676]

約数ペア:

[(1, 156978724676), (2, 78489362338), (4, 39244681169), (17, 9234042628), (34, 4617021314), (61, 2573421716), (68, 2308510657), (122, 1286710858), (244, 643355429), (1037, 151377748), (2074, 75688874), (2617, 59984228), (4148, 37844437), (5234, 29992114), (10468, 14996057), (14461, 10855316), (28922, 5427658), (44489, 3528484), (57844, 2713829), (88978, 1764242), (159637, 983348), (177956, 882121), (245837, 638548), (319274, 491674)]