1145298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 2976768

約数和(自身を除く): 1831470

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 67, 74, 77, 111, 134, 154, 201, 222, 231, 259, 402, 407, 462, 469, 518, 737, 777, 814, 938, 1221, 1407, 1474, 1554, 2211, 2442, 2479, 2814, 2849, 4422, 4958, 5159, 5698, 7437, 8547, 10318, 14874, 15477, 17094, 17353, 27269, 30954, 34706, 52059, 54538, 81807, 104118, 163614, 190883, 381766, 572649, 1145298]

約数ペア:

[(1, 1145298), (2, 572649), (3, 381766), (6, 190883), (7, 163614), (11, 104118), (14, 81807), (21, 54538), (22, 52059), (33, 34706), (37, 30954), (42, 27269), (66, 17353), (67, 17094), (74, 15477), (77, 14874), (111, 10318), (134, 8547), (154, 7437), (201, 5698), (222, 5159), (231, 4958), (259, 4422), (402, 2849), (407, 2814), (462, 2479), (469, 2442), (518, 2211), (737, 1554), (777, 1474), (814, 1407), (938, 1221)]