127628982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 312058656

約数和(自身を除く): 184429674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 53, 78, 82, 106, 117, 123, 159, 234, 246, 251, 318, 369, 477, 502, 533, 689, 738, 753, 954, 1066, 1378, 1506, 1599, 2067, 2173, 2259, 3198, 3263, 4134, 4346, 4518, 4797, 6201, 6519, 6526, 9594, 9789, 10291, 12402, 13038, 13303, 19557, 19578, 20582, 26606, 28249, 29367, 30873, 39114, 39909, 56498, 58734, 61746, 79818, 84747, 92619, 119727, 133783, 169494, 172939, 185238, 239454, 254241, 267566, 345878, 401349, 508482, 518817, 545423, 802698, 1037634, 1090846, 1204047, 1556451, 1636269, 2408094, 3112902, 3272538, 4908807, 7090499, 9817614, 14180998, 21271497, 42542994, 63814491, 127628982]

約数ペア:

[(1, 127628982), (2, 63814491), (3, 42542994), (6, 21271497), (9, 14180998), (13, 9817614), (18, 7090499), (26, 4908807), (39, 3272538), (41, 3112902), (53, 2408094), (78, 1636269), (82, 1556451), (106, 1204047), (117, 1090846), (123, 1037634), (159, 802698), (234, 545423), (246, 518817), (251, 508482), (318, 401349), (369, 345878), (477, 267566), (502, 254241), (533, 239454), (689, 185238), (738, 172939), (753, 169494), (954, 133783), (1066, 119727), (1378, 92619), (1506, 84747), (1599, 79818), (2067, 61746), (2173, 58734), (2259, 56498), (3198, 39909), (3263, 39114), (4134, 30873), (4346, 29367), (4518, 28249), (4797, 26606), (6201, 20582), (6519, 19578), (6526, 19557), (9594, 13303), (9789, 13038), (10291, 12402)]