137608218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 355537728

約数和(自身を除く): 217929510

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 41, 46, 66, 67, 69, 82, 99, 121, 123, 134, 138, 198, 201, 207, 242, 246, 253, 363, 369, 402, 414, 451, 506, 603, 726, 737, 738, 759, 902, 943, 1089, 1206, 1353, 1474, 1518, 1541, 1886, 2178, 2211, 2277, 2706, 2747, 2783, 2829, 3082, 4059, 4422, 4554, 4623, 4961, 5494, 5566, 5658, 6633, 8107, 8118, 8241, 8349, 8487, 9246, 9922, 10373, 13266, 13869, 14883, 16214, 16482, 16698, 16951, 16974, 20746, 24321, 24723, 25047, 27738, 29766, 30217, 31119, 33902, 44649, 48642, 49446, 50094, 50853, 60434, 62238, 63181, 72963, 89298, 90651, 93357, 101706, 114103, 126362, 145926, 152559, 181302, 186461, 186714, 189543, 228206, 271953, 305118, 332387, 342309, 372922, 379086, 543906, 559383, 568629, 664774, 684618, 694991, 997161, 1026927, 1118766, 1137258, 1389982, 1678149, 1994322, 2053854, 2084973, 2991483, 3356298, 4169946, 5982966, 6254919, 7644901, 12509838, 15289802, 22934703, 45869406, 68804109, 137608218]

約数ペア:

[(1, 137608218), (2, 68804109), (3, 45869406), (6, 22934703), (9, 15289802), (11, 12509838), (18, 7644901), (22, 6254919), (23, 5982966), (33, 4169946), (41, 3356298), (46, 2991483), (66, 2084973), (67, 2053854), (69, 1994322), (82, 1678149), (99, 1389982), (121, 1137258), (123, 1118766), (134, 1026927), (138, 997161), (198, 694991), (201, 684618), (207, 664774), (242, 568629), (246, 559383), (253, 543906), (363, 379086), (369, 372922), (402, 342309), (414, 332387), (451, 305118), (506, 271953), (603, 228206), (726, 189543), (737, 186714), (738, 186461), (759, 181302), (902, 152559), (943, 145926), (1089, 126362), (1206, 114103), (1353, 101706), (1474, 93357), (1518, 90651), (1541, 89298), (1886, 72963), (2178, 63181), (2211, 62238), (2277, 60434), (2706, 50853), (2747, 50094), (2783, 49446), (2829, 48642), (3082, 44649), (4059, 33902), (4422, 31119), (4554, 30217), (4623, 29766), (4961, 27738), (5494, 25047), (5566, 24723), (5658, 24321), (6633, 20746), (8107, 16974), (8118, 16951), (8241, 16698), (8349, 16482), (8487, 16214), (9246, 14883), (9922, 13869), (10373, 13266)]