164604804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 475216896

約数和(自身を除く): 310612092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 307, 364, 491, 546, 614, 921, 982, 1092, 1228, 1473, 1842, 1964, 2149, 2946, 3437, 3684, 3991, 4298, 5892, 6383, 6447, 6874, 7982, 8596, 10311, 11973, 12766, 12894, 13748, 15964, 19149, 20622, 23946, 25532, 25788, 27937, 38298, 41244, 44681, 47892, 55874, 76596, 83811, 89362, 111748, 134043, 150737, 167622, 178724, 268086, 301474, 335244, 452211, 536172, 602948, 904422, 1055159, 1808844, 1959581, 2110318, 3165477, 3919162, 4220636, 5878743, 6330954, 7838324, 11757486, 12661908, 13717067, 23514972, 27434134, 41151201, 54868268, 82302402, 164604804]

約数ペア:

[(1, 164604804), (2, 82302402), (3, 54868268), (4, 41151201), (6, 27434134), (7, 23514972), (12, 13717067), (13, 12661908), (14, 11757486), (21, 7838324), (26, 6330954), (28, 5878743), (39, 4220636), (42, 3919162), (52, 3165477), (78, 2110318), (84, 1959581), (91, 1808844), (156, 1055159), (182, 904422), (273, 602948), (307, 536172), (364, 452211), (491, 335244), (546, 301474), (614, 268086), (921, 178724), (982, 167622), (1092, 150737), (1228, 134043), (1473, 111748), (1842, 89362), (1964, 83811), (2149, 76596), (2946, 55874), (3437, 47892), (3684, 44681), (3991, 41244), (4298, 38298), (5892, 27937), (6383, 25788), (6447, 25532), (6874, 23946), (7982, 20622), (8596, 19149), (10311, 15964), (11973, 13748), (12766, 12894)]