145426806

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 412205760

約数和(自身を除く): 266778954

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 53, 54, 61, 63, 98, 102, 106, 119, 122, 126, 147, 153, 159, 183, 189, 238, 294, 306, 318, 357, 366, 371, 378, 427, 441, 459, 477, 549, 714, 742, 833, 854, 882, 901, 918, 954, 1037, 1071, 1098, 1113, 1281, 1323, 1431, 1647, 1666, 1802, 2074, 2142, 2226, 2499, 2562, 2597, 2646, 2703, 2862, 2989, 3111, 3213, 3233, 3294, 3339, 3843, 4998, 5194, 5406, 5978, 6222, 6307, 6426, 6466, 6678, 7259, 7497, 7686, 7791, 8109, 8967, 9333, 9699, 10017, 11529, 12614, 14518, 14994, 15582, 16218, 17934, 18666, 18921, 19398, 20034, 21777, 22491, 22631, 23058, 23373, 24327, 26901, 27999, 29097, 37842, 43554, 44149, 44982, 45262, 46746, 48654, 50813, 53802, 54961, 55998, 56763, 58194, 65331, 67893, 70119, 80703, 87291, 88298, 101626, 109922, 113526, 130662, 132447, 135786, 140238, 152439, 158417, 161406, 164883, 170289, 174582, 195993, 203679, 264894, 304878, 316834, 329766, 340578, 384727, 391986, 397341, 407358, 457317, 475251, 494649, 611037, 769454, 794682, 914634, 950502, 989298, 1154181, 1192023, 1222074, 1371951, 1425753, 1483947, 2308362, 2384046, 2693089, 2743902, 2851506, 2967894, 3462543, 4277259, 5386178, 6925086, 8079267, 8554518, 10387629, 16158534, 20775258, 24237801, 48475602, 72713403, 145426806]

約数ペア:

[(1, 145426806), (2, 72713403), (3, 48475602), (6, 24237801), (7, 20775258), (9, 16158534), (14, 10387629), (17, 8554518), (18, 8079267), (21, 6925086), (27, 5386178), (34, 4277259), (42, 3462543), (49, 2967894), (51, 2851506), (53, 2743902), (54, 2693089), (61, 2384046), (63, 2308362), (98, 1483947), (102, 1425753), (106, 1371951), (119, 1222074), (122, 1192023), (126, 1154181), (147, 989298), (153, 950502), (159, 914634), (183, 794682), (189, 769454), (238, 611037), (294, 494649), (306, 475251), (318, 457317), (357, 407358), (366, 397341), (371, 391986), (378, 384727), (427, 340578), (441, 329766), (459, 316834), (477, 304878), (549, 264894), (714, 203679), (742, 195993), (833, 174582), (854, 170289), (882, 164883), (901, 161406), (918, 158417), (954, 152439), (1037, 140238), (1071, 135786), (1098, 132447), (1113, 130662), (1281, 113526), (1323, 109922), (1431, 101626), (1647, 88298), (1666, 87291), (1802, 80703), (2074, 70119), (2142, 67893), (2226, 65331), (2499, 58194), (2562, 56763), (2597, 55998), (2646, 54961), (2703, 53802), (2862, 50813), (2989, 48654), (3111, 46746), (3213, 45262), (3233, 44982), (3294, 44149), (3339, 43554), (3843, 37842), (4998, 29097), (5194, 27999), (5406, 26901), (5978, 24327), (6222, 23373), (6307, 23058), (6426, 22631), (6466, 22491), (6678, 21777), (7259, 20034), (7497, 19398), (7686, 18921), (7791, 18666), (8109, 17934), (8967, 16218), (9333, 15582), (9699, 14994), (10017, 14518), (11529, 12614)]