145981584

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1262

約数の個数: 180

約数和(自身を含む): 503616204

約数和(自身を除く): 357634620

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1217, 1224, 1428, 1666, 1764, 1904, 2142, 2352, 2434, 2448, 2499, 2856, 3332, 3528, 3651, 4284, 4868, 4998, 5712, 6664, 7056, 7302, 7497, 8519, 8568, 9736, 9996, 10953, 13328, 14604, 14994, 17038, 17136, 19472, 19992, 20689, 21906, 25557, 29208, 29988, 34076, 39984, 41378, 43812, 51114, 58416, 59633, 59976, 62067, 68152, 76671, 82756, 87624, 102228, 119266, 119952, 124134, 136304, 144823, 153342, 165512, 175248, 178899, 186201, 204456, 238532, 248268, 289646, 306684, 331024, 357798, 372402, 408912, 434469, 477064, 496536, 536697, 579292, 613368, 715596, 744804, 868938, 954128, 993072, 1013761, 1073394, 1158584, 1226736, 1303407, 1431192, 1489608, 1737876, 2027522, 2146788, 2317168, 2606814, 2862384, 2979216, 3041283, 3475752, 4055044, 4293576, 5213628, 6082566, 6951504, 8110088, 8587152, 9123849, 10427256, 12165132, 16220176, 18247698, 20854512, 24330264, 36495396, 48660528, 72990792, 145981584]

約数ペア:

[(1, 145981584), (2, 72990792), (3, 48660528), (4, 36495396), (6, 24330264), (7, 20854512), (8, 18247698), (9, 16220176), (12, 12165132), (14, 10427256), (16, 9123849), (17, 8587152), (18, 8110088), (21, 6951504), (24, 6082566), (28, 5213628), (34, 4293576), (36, 4055044), (42, 3475752), (48, 3041283), (49, 2979216), (51, 2862384), (56, 2606814), (63, 2317168), (68, 2146788), (72, 2027522), (84, 1737876), (98, 1489608), (102, 1431192), (112, 1303407), (119, 1226736), (126, 1158584), (136, 1073394), (144, 1013761), (147, 993072), (153, 954128), (168, 868938), (196, 744804), (204, 715596), (238, 613368), (252, 579292), (272, 536697), (294, 496536), (306, 477064), (336, 434469), (357, 408912), (392, 372402), (408, 357798), (441, 331024), (476, 306684), (504, 289646), (588, 248268), (612, 238532), (714, 204456), (784, 186201), (816, 178899), (833, 175248), (882, 165512), (952, 153342), (1008, 144823), (1071, 136304), (1176, 124134), (1217, 119952), (1224, 119266), (1428, 102228), (1666, 87624), (1764, 82756), (1904, 76671), (2142, 68152), (2352, 62067), (2434, 59976), (2448, 59633), (2499, 58416), (2856, 51114), (3332, 43812), (3528, 41378), (3651, 39984), (4284, 34076), (4868, 29988), (4998, 29208), (5712, 25557), (6664, 21906), (7056, 20689), (7302, 19992), (7497, 19472), (8519, 17136), (8568, 17038), (9736, 14994), (9996, 14604), (10953, 13328)]