121075164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 363557376

約数和(自身を除く): 242482212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 71, 84, 101, 126, 134, 142, 201, 202, 213, 252, 268, 284, 303, 402, 404, 426, 469, 497, 603, 606, 639, 707, 804, 852, 909, 938, 994, 1206, 1212, 1278, 1407, 1414, 1491, 1818, 1876, 1988, 2121, 2412, 2556, 2814, 2828, 2982, 3636, 4221, 4242, 4473, 4757, 5628, 5964, 6363, 6767, 7171, 8442, 8484, 8946, 9514, 12726, 13534, 14271, 14342, 16884, 17892, 19028, 20301, 21513, 25452, 27068, 28542, 28684, 33299, 40602, 42813, 43026, 47369, 50197, 57084, 60903, 64539, 66598, 81204, 85626, 86052, 94738, 99897, 100394, 121806, 129078, 133196, 142107, 150591, 171252, 189476, 199794, 200788, 243612, 258156, 284214, 299691, 301182, 399588, 426321, 451773, 480457, 568428, 599382, 602364, 852642, 903546, 960914, 1198764, 1441371, 1705284, 1807092, 1921828, 2882742, 3363199, 4324113, 5765484, 6726398, 8648226, 10089597, 13452796, 17296452, 20179194, 30268791, 40358388, 60537582, 121075164]

約数ペア:

[(1, 121075164), (2, 60537582), (3, 40358388), (4, 30268791), (6, 20179194), (7, 17296452), (9, 13452796), (12, 10089597), (14, 8648226), (18, 6726398), (21, 5765484), (28, 4324113), (36, 3363199), (42, 2882742), (63, 1921828), (67, 1807092), (71, 1705284), (84, 1441371), (101, 1198764), (126, 960914), (134, 903546), (142, 852642), (201, 602364), (202, 599382), (213, 568428), (252, 480457), (268, 451773), (284, 426321), (303, 399588), (402, 301182), (404, 299691), (426, 284214), (469, 258156), (497, 243612), (603, 200788), (606, 199794), (639, 189476), (707, 171252), (804, 150591), (852, 142107), (909, 133196), (938, 129078), (994, 121806), (1206, 100394), (1212, 99897), (1278, 94738), (1407, 86052), (1414, 85626), (1491, 81204), (1818, 66598), (1876, 64539), (1988, 60903), (2121, 57084), (2412, 50197), (2556, 47369), (2814, 43026), (2828, 42813), (2982, 40602), (3636, 33299), (4221, 28684), (4242, 28542), (4473, 27068), (4757, 25452), (5628, 21513), (5964, 20301), (6363, 19028), (6767, 17892), (7171, 16884), (8442, 14342), (8484, 14271), (8946, 13534), (9514, 12726)]