161252364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 479770368

約数和(自身を除く): 318518004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 169, 182, 222, 259, 273, 307, 338, 364, 444, 481, 507, 518, 546, 614, 676, 777, 921, 962, 1014, 1036, 1092, 1183, 1228, 1443, 1554, 1842, 1924, 2028, 2149, 2366, 2886, 3108, 3367, 3549, 3684, 3991, 4298, 4732, 5772, 6253, 6447, 6734, 7098, 7982, 8596, 10101, 11359, 11973, 12506, 12894, 13468, 14196, 15964, 18759, 20202, 22718, 23946, 25012, 25788, 27937, 34077, 37518, 40404, 43771, 45436, 47892, 51883, 55874, 68154, 75036, 79513, 83811, 87542, 103766, 111748, 131313, 136308, 147667, 155649, 159026, 167622, 175084, 207532, 238539, 262626, 295334, 311298, 318052, 335244, 363181, 443001, 477078, 525252, 590668, 622596, 726362, 886002, 954156, 1033669, 1089543, 1452724, 1772004, 1919671, 2067338, 2179086, 3101007, 3839342, 4134676, 4358172, 5759013, 6202014, 7678684, 11518026, 12404028, 13437697, 23036052, 26875394, 40313091, 53750788, 80626182, 161252364]

約数ペア:

[(1, 161252364), (2, 80626182), (3, 53750788), (4, 40313091), (6, 26875394), (7, 23036052), (12, 13437697), (13, 12404028), (14, 11518026), (21, 7678684), (26, 6202014), (28, 5759013), (37, 4358172), (39, 4134676), (42, 3839342), (52, 3101007), (74, 2179086), (78, 2067338), (84, 1919671), (91, 1772004), (111, 1452724), (148, 1089543), (156, 1033669), (169, 954156), (182, 886002), (222, 726362), (259, 622596), (273, 590668), (307, 525252), (338, 477078), (364, 443001), (444, 363181), (481, 335244), (507, 318052), (518, 311298), (546, 295334), (614, 262626), (676, 238539), (777, 207532), (921, 175084), (962, 167622), (1014, 159026), (1036, 155649), (1092, 147667), (1183, 136308), (1228, 131313), (1443, 111748), (1554, 103766), (1842, 87542), (1924, 83811), (2028, 79513), (2149, 75036), (2366, 68154), (2886, 55874), (3108, 51883), (3367, 47892), (3549, 45436), (3684, 43771), (3991, 40404), (4298, 37518), (4732, 34077), (5772, 27937), (6253, 25788), (6447, 25012), (6734, 23946), (7098, 22718), (7982, 20202), (8596, 18759), (10101, 15964), (11359, 14196), (11973, 13468), (12506, 12894)]