12504996

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 40219200

約数和(自身を除く): 27714204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 139, 147, 153, 189, 196, 204, 238, 252, 278, 294, 306, 357, 378, 417, 441, 459, 476, 556, 588, 612, 714, 756, 833, 834, 882, 918, 973, 1071, 1251, 1323, 1428, 1666, 1668, 1764, 1836, 1946, 2142, 2363, 2499, 2502, 2646, 2919, 3213, 3332, 3753, 3892, 4284, 4726, 4998, 5004, 5292, 5838, 6426, 6811, 7089, 7497, 7506, 8757, 9452, 9996, 11676, 12852, 13622, 14178, 14994, 15012, 16541, 17514, 20433, 21267, 22491, 26271, 27244, 28356, 29988, 33082, 35028, 40866, 42534, 44982, 49623, 52542, 61299, 63801, 66164, 81732, 85068, 89964, 99246, 105084, 115787, 122598, 127602, 148869, 183897, 198492, 231574, 245196, 255204, 297738, 347361, 367794, 446607, 463148, 595476, 694722, 735588, 893214, 1042083, 1389444, 1786428, 2084166, 3126249, 4168332, 6252498, 12504996]

約数ペア:

[(1, 12504996), (2, 6252498), (3, 4168332), (4, 3126249), (6, 2084166), (7, 1786428), (9, 1389444), (12, 1042083), (14, 893214), (17, 735588), (18, 694722), (21, 595476), (27, 463148), (28, 446607), (34, 367794), (36, 347361), (42, 297738), (49, 255204), (51, 245196), (54, 231574), (63, 198492), (68, 183897), (84, 148869), (98, 127602), (102, 122598), (108, 115787), (119, 105084), (126, 99246), (139, 89964), (147, 85068), (153, 81732), (189, 66164), (196, 63801), (204, 61299), (238, 52542), (252, 49623), (278, 44982), (294, 42534), (306, 40866), (357, 35028), (378, 33082), (417, 29988), (441, 28356), (459, 27244), (476, 26271), (556, 22491), (588, 21267), (612, 20433), (714, 17514), (756, 16541), (833, 15012), (834, 14994), (882, 14178), (918, 13622), (973, 12852), (1071, 11676), (1251, 9996), (1323, 9452), (1428, 8757), (1666, 7506), (1668, 7497), (1764, 7089), (1836, 6811), (1946, 6426), (2142, 5838), (2363, 5292), (2499, 5004), (2502, 4998), (2646, 4726), (2919, 4284), (3213, 3892), (3332, 3753)]