54141318

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 101378682

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 29, 33, 42, 54, 58, 63, 66, 77, 87, 99, 126, 154, 174, 189, 198, 203, 231, 261, 297, 319, 378, 406, 449, 462, 522, 594, 609, 638, 693, 783, 898, 957, 1218, 1347, 1386, 1566, 1827, 1914, 2079, 2233, 2694, 2871, 3143, 3654, 4041, 4158, 4466, 4939, 5481, 5742, 6286, 6699, 8082, 8613, 9429, 9878, 10962, 12123, 13021, 13398, 14817, 17226, 18858, 20097, 24246, 26042, 28287, 29634, 34573, 39063, 40194, 44451, 56574, 60291, 69146, 78126, 84861, 88902, 91147, 103719, 117189, 120582, 133353, 143231, 169722, 182294, 207438, 234378, 266706, 273441, 286462, 311157, 351567, 429693, 546882, 622314, 703134, 820323, 859386, 933471, 1002617, 1289079, 1640646, 1866942, 2005234, 2460969, 2578158, 3007851, 3867237, 4921938, 6015702, 7734474, 9023553, 18047106, 27070659, 54141318]

約数ペア:

[(1, 54141318), (2, 27070659), (3, 18047106), (6, 9023553), (7, 7734474), (9, 6015702), (11, 4921938), (14, 3867237), (18, 3007851), (21, 2578158), (22, 2460969), (27, 2005234), (29, 1866942), (33, 1640646), (42, 1289079), (54, 1002617), (58, 933471), (63, 859386), (66, 820323), (77, 703134), (87, 622314), (99, 546882), (126, 429693), (154, 351567), (174, 311157), (189, 286462), (198, 273441), (203, 266706), (231, 234378), (261, 207438), (297, 182294), (319, 169722), (378, 143231), (406, 133353), (449, 120582), (462, 117189), (522, 103719), (594, 91147), (609, 88902), (638, 84861), (693, 78126), (783, 69146), (898, 60291), (957, 56574), (1218, 44451), (1347, 40194), (1386, 39063), (1566, 34573), (1827, 29634), (1914, 28287), (2079, 26042), (2233, 24246), (2694, 20097), (2871, 18858), (3143, 17226), (3654, 14817), (4041, 13398), (4158, 13021), (4466, 12123), (4939, 10962), (5481, 9878), (5742, 9429), (6286, 8613), (6699, 8082)]