156934977004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{607}}^1\times {\mathrm{2689}}^1$

素因数の和:3399

約数の個数: 72

約数和(自身を含む): 303411857280

約数和(自身を除く): 146476880276

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 607, 1118, 1214, 1849, 2236, 2428, 2689, 3698, 5378, 7396, 7891, 10756, 15782, 24037, 26101, 31564, 34957, 48074, 52202, 69914, 96148, 104404, 115627, 139828, 231254, 339313, 462508, 678626, 1122343, 1357252, 1503151, 1632223, 2244686, 3006302, 3264446, 4489372, 4971961, 6012604, 6528892, 9943922, 14590459, 19887844, 21218899, 29180918, 42437798, 58361836, 64635493, 70185589, 84875596, 129270986, 140371178, 258541972, 280742356, 912412657, 1824825314, 3017980327, 3649650628, 6035960654, 12071921308, 39233744251, 78467488502, 156934977004]

約数ペア:

[(1, 156934977004), (2, 78467488502), (4, 39233744251), (13, 12071921308), (26, 6035960654), (43, 3649650628), (52, 3017980327), (86, 1824825314), (172, 912412657), (559, 280742356), (607, 258541972), (1118, 140371178), (1214, 129270986), (1849, 84875596), (2236, 70185589), (2428, 64635493), (2689, 58361836), (3698, 42437798), (5378, 29180918), (7396, 21218899), (7891, 19887844), (10756, 14590459), (15782, 9943922), (24037, 6528892), (26101, 6012604), (31564, 4971961), (34957, 4489372), (48074, 3264446), (52202, 3006302), (69914, 2244686), (96148, 1632223), (104404, 1503151), (115627, 1357252), (139828, 1122343), (231254, 678626), (339313, 462508)]