127688616

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:968

約数の個数: 128

約数和(自身を含む): 393724800

約数和(自身を除く): 266036184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 61, 66, 72, 88, 99, 108, 122, 132, 183, 198, 216, 244, 264, 297, 366, 396, 488, 549, 594, 671, 732, 792, 881, 1098, 1188, 1342, 1464, 1647, 1762, 2013, 2196, 2376, 2643, 2684, 3294, 3524, 4026, 4392, 5286, 5368, 6039, 6588, 7048, 7929, 8052, 9691, 10572, 12078, 13176, 15858, 16104, 18117, 19382, 21144, 23787, 24156, 29073, 31716, 36234, 38764, 47574, 48312, 53741, 58146, 63432, 72468, 77528, 87219, 95148, 107482, 116292, 144936, 161223, 174438, 190296, 214964, 232584, 261657, 322446, 348876, 429928, 483669, 523314, 591151, 644892, 697752, 967338, 1046628, 1182302, 1289784, 1451007, 1773453, 1934676, 2093256, 2364604, 2902014, 3546906, 3869352, 4729208, 5320359, 5804028, 7093812, 10640718, 11608056, 14187624, 15961077, 21281436, 31922154, 42562872, 63844308, 127688616]

約数ペア:

[(1, 127688616), (2, 63844308), (3, 42562872), (4, 31922154), (6, 21281436), (8, 15961077), (9, 14187624), (11, 11608056), (12, 10640718), (18, 7093812), (22, 5804028), (24, 5320359), (27, 4729208), (33, 3869352), (36, 3546906), (44, 2902014), (54, 2364604), (61, 2093256), (66, 1934676), (72, 1773453), (88, 1451007), (99, 1289784), (108, 1182302), (122, 1046628), (132, 967338), (183, 697752), (198, 644892), (216, 591151), (244, 523314), (264, 483669), (297, 429928), (366, 348876), (396, 322446), (488, 261657), (549, 232584), (594, 214964), (671, 190296), (732, 174438), (792, 161223), (881, 144936), (1098, 116292), (1188, 107482), (1342, 95148), (1464, 87219), (1647, 77528), (1762, 72468), (2013, 63432), (2196, 58146), (2376, 53741), (2643, 48312), (2684, 47574), (3294, 38764), (3524, 36234), (4026, 31716), (4392, 29073), (5286, 24156), (5368, 23787), (6039, 21144), (6588, 19382), (7048, 18117), (7929, 16104), (8052, 15858), (9691, 13176), (10572, 12078)]