112432788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 323779456

約数和(自身を除く): 211346668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 43, 52, 74, 78, 86, 111, 117, 129, 148, 151, 156, 172, 222, 234, 258, 302, 333, 387, 444, 453, 468, 481, 516, 559, 604, 666, 774, 906, 962, 1118, 1332, 1359, 1443, 1548, 1591, 1677, 1812, 1924, 1963, 2236, 2718, 2886, 3182, 3354, 3926, 4329, 4773, 5031, 5436, 5587, 5772, 5889, 6364, 6493, 6708, 7852, 8658, 9546, 10062, 11174, 11778, 12986, 14319, 16761, 17316, 17667, 19092, 19479, 20124, 20683, 22348, 23556, 25972, 28638, 33522, 35334, 38958, 41366, 50283, 57276, 58437, 62049, 67044, 70668, 72631, 77916, 82732, 84409, 100566, 116874, 124098, 145262, 168818, 186147, 201132, 217893, 233748, 240241, 248196, 253227, 290524, 337636, 372294, 435786, 480482, 506454, 653679, 720723, 744588, 759681, 871572, 960964, 1012908, 1307358, 1441446, 1519362, 2162169, 2614716, 2882892, 3038724, 3123133, 4324338, 6246266, 8648676, 9369399, 12492532, 18738798, 28108197, 37477596, 56216394, 112432788]

約数ペア:

[(1, 112432788), (2, 56216394), (3, 37477596), (4, 28108197), (6, 18738798), (9, 12492532), (12, 9369399), (13, 8648676), (18, 6246266), (26, 4324338), (36, 3123133), (37, 3038724), (39, 2882892), (43, 2614716), (52, 2162169), (74, 1519362), (78, 1441446), (86, 1307358), (111, 1012908), (117, 960964), (129, 871572), (148, 759681), (151, 744588), (156, 720723), (172, 653679), (222, 506454), (234, 480482), (258, 435786), (302, 372294), (333, 337636), (387, 290524), (444, 253227), (453, 248196), (468, 240241), (481, 233748), (516, 217893), (559, 201132), (604, 186147), (666, 168818), (774, 145262), (906, 124098), (962, 116874), (1118, 100566), (1332, 84409), (1359, 82732), (1443, 77916), (1548, 72631), (1591, 70668), (1677, 67044), (1812, 62049), (1924, 58437), (1963, 57276), (2236, 50283), (2718, 41366), (2886, 38958), (3182, 35334), (3354, 33522), (3926, 28638), (4329, 25972), (4773, 23556), (5031, 22348), (5436, 20683), (5587, 20124), (5772, 19479), (5889, 19092), (6364, 17667), (6493, 17316), (6708, 16761), (7852, 14319), (8658, 12986), (9546, 11778), (10062, 11174)]