166089210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 480743424

約数和(自身を除く): 314654214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 137, 138, 161, 210, 230, 251, 274, 322, 345, 411, 483, 502, 685, 690, 753, 805, 822, 959, 966, 1255, 1370, 1506, 1610, 1757, 1918, 2055, 2415, 2510, 2877, 3151, 3514, 3765, 4110, 4795, 4830, 5271, 5754, 5773, 6302, 7530, 8785, 9453, 9590, 10542, 11546, 14385, 15755, 17319, 17570, 18906, 22057, 26355, 28770, 28865, 31510, 34387, 34638, 40411, 44114, 47265, 52710, 57730, 66171, 68774, 80822, 86595, 94530, 103161, 110285, 121233, 132342, 171935, 173190, 202055, 206322, 220570, 240709, 242466, 330855, 343870, 404110, 481418, 515805, 606165, 661710, 722127, 790901, 1031610, 1203545, 1212330, 1444254, 1581802, 2372703, 2407090, 3610635, 3954505, 4745406, 5536307, 7221270, 7909010, 11072614, 11863515, 16608921, 23727030, 27681535, 33217842, 55363070, 83044605, 166089210]

約数ペア:

[(1, 166089210), (2, 83044605), (3, 55363070), (5, 33217842), (6, 27681535), (7, 23727030), (10, 16608921), (14, 11863515), (15, 11072614), (21, 7909010), (23, 7221270), (30, 5536307), (35, 4745406), (42, 3954505), (46, 3610635), (69, 2407090), (70, 2372703), (105, 1581802), (115, 1444254), (137, 1212330), (138, 1203545), (161, 1031610), (210, 790901), (230, 722127), (251, 661710), (274, 606165), (322, 515805), (345, 481418), (411, 404110), (483, 343870), (502, 330855), (685, 242466), (690, 240709), (753, 220570), (805, 206322), (822, 202055), (959, 173190), (966, 171935), (1255, 132342), (1370, 121233), (1506, 110285), (1610, 103161), (1757, 94530), (1918, 86595), (2055, 80822), (2415, 68774), (2510, 66171), (2877, 57730), (3151, 52710), (3514, 47265), (3765, 44114), (4110, 40411), (4795, 34638), (4830, 34387), (5271, 31510), (5754, 28865), (5773, 28770), (6302, 26355), (7530, 22057), (8785, 18906), (9453, 17570), (9590, 17319), (10542, 15755), (11546, 14385)]