103411216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 218021760

約数和(自身を除く): 114610544

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 71, 73, 86, 116, 142, 146, 172, 232, 284, 292, 344, 464, 568, 584, 688, 1136, 1168, 1247, 2059, 2117, 2494, 3053, 3139, 4118, 4234, 4988, 5183, 6106, 6278, 8236, 8468, 9976, 10366, 12212, 12556, 16472, 16936, 19952, 20732, 24424, 25112, 32944, 33872, 41464, 48848, 50224, 82928, 88537, 91031, 150307, 177074, 182062, 222869, 300614, 354148, 364124, 445738, 601228, 708296, 728248, 891476, 1202456, 1416592, 1456496, 1782952, 2404912, 3565904, 6463201, 12926402, 25852804, 51705608, 103411216]

約数ペア:

[(1, 103411216), (2, 51705608), (4, 25852804), (8, 12926402), (16, 6463201), (29, 3565904), (43, 2404912), (58, 1782952), (71, 1456496), (73, 1416592), (86, 1202456), (116, 891476), (142, 728248), (146, 708296), (172, 601228), (232, 445738), (284, 364124), (292, 354148), (344, 300614), (464, 222869), (568, 182062), (584, 177074), (688, 150307), (1136, 91031), (1168, 88537), (1247, 82928), (2059, 50224), (2117, 48848), (2494, 41464), (3053, 33872), (3139, 32944), (4118, 25112), (4234, 24424), (4988, 20732), (5183, 19952), (6106, 16936), (6278, 16472), (8236, 12556), (8468, 12212), (9976, 10366)]