156907898307

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{26371}}^1$

素因数の和:26578

約数の個数: 80

約数和(自身を含む): 258471972000

約数和(自身を除く): 101564073693

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 149, 153, 261, 447, 459, 493, 783, 1341, 1377, 1479, 2349, 2533, 4023, 4321, 4437, 7599, 12069, 12963, 13311, 22797, 26371, 38889, 39933, 68391, 73457, 79113, 116667, 205173, 220371, 237339, 350001, 448307, 661113, 712017, 764759, 1344921, 1983339, 2136051, 2294277, 3929279, 4034763, 5950017, 6882831, 11787837, 12104289, 13000903, 20648493, 35363511, 36312867, 39002709, 61945479, 66797743, 106090533, 113949091, 117008127, 200393229, 318271599, 341847273, 351024381, 601179687, 1025541819, 1053073143, 1803539061, 1937134547, 3076625457, 5410617183, 5811403641, 9229876371, 17434210923, 52302632769, 156907898307]

約数ペア:

[(1, 156907898307), (3, 52302632769), (9, 17434210923), (17, 9229876371), (27, 5811403641), (29, 5410617183), (51, 3076625457), (81, 1937134547), (87, 1803539061), (149, 1053073143), (153, 1025541819), (261, 601179687), (447, 351024381), (459, 341847273), (493, 318271599), (783, 200393229), (1341, 117008127), (1377, 113949091), (1479, 106090533), (2349, 66797743), (2533, 61945479), (4023, 39002709), (4321, 36312867), (4437, 35363511), (7599, 20648493), (12069, 13000903), (12963, 12104289), (13311, 11787837), (22797, 6882831), (26371, 5950017), (38889, 4034763), (39933, 3929279), (68391, 2294277), (73457, 2136051), (79113, 1983339), (116667, 1344921), (205173, 764759), (220371, 712017), (237339, 661113), (350001, 448307)]