156776256

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1038

約数の個数: 224

約数和(自身を含む): 567822080

約数和(自身を除く): 411045824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 997, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 1994, 2016, 2184, 2457, 2496, 2808, 2912, 2991, 3024, 3276, 3744, 3988, 4032, 4368, 4914, 5616, 5824, 5982, 6048, 6552, 6979, 7488, 7976, 8736, 8973, 9828, 11232, 11964, 12096, 12961, 13104, 13958, 15952, 17472, 17946, 19656, 20937, 22464, 23928, 25922, 26208, 26919, 27916, 31904, 35892, 38883, 39312, 41874, 47856, 51844, 52416, 53838, 55832, 62811, 63808, 71784, 77766, 78624, 83748, 90727, 95712, 103688, 107676, 111664, 116649, 125622, 143568, 155532, 157248, 167496, 181454, 188433, 191424, 207376, 215352, 223328, 233298, 251244, 272181, 287136, 311064, 334992, 349947, 362908, 376866, 414752, 430704, 446656, 466596, 502488, 544362, 574272, 622128, 669984, 699894, 725816, 753732, 816543, 829504, 861408, 933192, 1004976, 1088724, 1244256, 1339968, 1399788, 1451632, 1507464, 1633086, 1722816, 1866384, 2009952, 2177448, 2449629, 2488512, 2799576, 2903264, 3014928, 3266172, 3732768, 4019904, 4354896, 4899258, 5599152, 5806528, 6029856, 6532344, 7465536, 8709792, 9798516, 11198304, 12059712, 13064688, 17419584, 19597032, 22396608, 26129376, 39194064, 52258752, 78388128, 156776256]

約数ペア:

[(1, 156776256), (2, 78388128), (3, 52258752), (4, 39194064), (6, 26129376), (7, 22396608), (8, 19597032), (9, 17419584), (12, 13064688), (13, 12059712), (14, 11198304), (16, 9798516), (18, 8709792), (21, 7465536), (24, 6532344), (26, 6029856), (27, 5806528), (28, 5599152), (32, 4899258), (36, 4354896), (39, 4019904), (42, 3732768), (48, 3266172), (52, 3014928), (54, 2903264), (56, 2799576), (63, 2488512), (64, 2449629), (72, 2177448), (78, 2009952), (84, 1866384), (91, 1722816), (96, 1633086), (104, 1507464), (108, 1451632), (112, 1399788), (117, 1339968), (126, 1244256), (144, 1088724), (156, 1004976), (168, 933192), (182, 861408), (189, 829504), (192, 816543), (208, 753732), (216, 725816), (224, 699894), (234, 669984), (252, 622128), (273, 574272), (288, 544362), (312, 502488), (336, 466596), (351, 446656), (364, 430704), (378, 414752), (416, 376866), (432, 362908), (448, 349947), (468, 334992), (504, 311064), (546, 287136), (576, 272181), (624, 251244), (672, 233298), (702, 223328), (728, 215352), (756, 207376), (819, 191424), (832, 188433), (864, 181454), (936, 167496), (997, 157248), (1008, 155532), (1092, 143568), (1248, 125622), (1344, 116649), (1404, 111664), (1456, 107676), (1512, 103688), (1638, 95712), (1728, 90727), (1872, 83748), (1994, 78624), (2016, 77766), (2184, 71784), (2457, 63808), (2496, 62811), (2808, 55832), (2912, 53838), (2991, 52416), (3024, 51844), (3276, 47856), (3744, 41874), (3988, 39312), (4032, 38883), (4368, 35892), (4914, 31904), (5616, 27916), (5824, 26919), (5982, 26208), (6048, 25922), (6552, 23928), (6979, 22464), (7488, 20937), (7976, 19656), (8736, 17946), (8973, 17472), (9828, 15952), (11232, 13958), (11964, 13104), (12096, 12961)]