156931875522

素因数分解:

$2^1\times 3^4\times {\mathrm{313}}^1\times {\mathrm{1061}}^1\times {\mathrm{2917}}^1$

素因数の和:4305

約数の個数: 80

約数和(自身を含む): 353220643512

約数和(自身を除く): 196288767990

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 313, 626, 939, 1061, 1878, 2122, 2817, 2917, 3183, 5634, 5834, 6366, 8451, 8751, 9549, 16902, 17502, 19098, 25353, 26253, 28647, 50706, 52506, 57294, 78759, 85941, 157518, 171882, 236277, 332093, 472554, 664186, 913021, 996279, 1826042, 1992558, 2739063, 2988837, 3094937, 5478126, 5977674, 6189874, 8217189, 8966511, 9284811, 16434378, 17933022, 18569622, 24651567, 26899533, 27854433, 49303134, 53799066, 55708866, 73954701, 83563299, 147909402, 167126598, 250689897, 501379794, 968715281, 1937430562, 2906145843, 5812291686, 8718437529, 17436875058, 26155312587, 52310625174, 78465937761, 156931875522]

約数ペア:

[(1, 156931875522), (2, 78465937761), (3, 52310625174), (6, 26155312587), (9, 17436875058), (18, 8718437529), (27, 5812291686), (54, 2906145843), (81, 1937430562), (162, 968715281), (313, 501379794), (626, 250689897), (939, 167126598), (1061, 147909402), (1878, 83563299), (2122, 73954701), (2817, 55708866), (2917, 53799066), (3183, 49303134), (5634, 27854433), (5834, 26899533), (6366, 24651567), (8451, 18569622), (8751, 17933022), (9549, 16434378), (16902, 9284811), (17502, 8966511), (19098, 8217189), (25353, 6189874), (26253, 5977674), (28647, 5478126), (50706, 3094937), (52506, 2988837), (57294, 2739063), (78759, 1992558), (85941, 1826042), (157518, 996279), (171882, 913021), (236277, 664186), (332093, 472554)]