181069512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 511042560

約数和(自身を除く): 329973048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 97, 104, 124, 156, 186, 193, 194, 248, 291, 312, 372, 386, 388, 403, 579, 582, 744, 772, 776, 806, 1158, 1164, 1209, 1261, 1544, 1612, 2316, 2328, 2418, 2509, 2522, 3007, 3224, 3783, 4632, 4836, 5018, 5044, 5983, 6014, 7527, 7566, 9021, 9672, 10036, 10088, 11966, 12028, 15054, 15132, 17949, 18042, 18721, 20072, 23932, 24056, 30108, 30264, 35898, 36084, 37442, 39091, 47864, 56163, 60216, 71796, 72168, 74884, 77779, 78182, 112326, 117273, 143592, 149768, 155558, 156364, 224652, 233337, 234546, 243373, 311116, 312728, 449304, 466674, 469092, 486746, 580351, 622232, 730119, 933348, 938184, 973492, 1160702, 1460238, 1741053, 1866696, 1946984, 2321404, 2920476, 3482106, 4642808, 5840952, 6964212, 7544563, 13928424, 15089126, 22633689, 30178252, 45267378, 60356504, 90534756, 181069512]

約数ペア:

[(1, 181069512), (2, 90534756), (3, 60356504), (4, 45267378), (6, 30178252), (8, 22633689), (12, 15089126), (13, 13928424), (24, 7544563), (26, 6964212), (31, 5840952), (39, 4642808), (52, 3482106), (62, 2920476), (78, 2321404), (93, 1946984), (97, 1866696), (104, 1741053), (124, 1460238), (156, 1160702), (186, 973492), (193, 938184), (194, 933348), (248, 730119), (291, 622232), (312, 580351), (372, 486746), (386, 469092), (388, 466674), (403, 449304), (579, 312728), (582, 311116), (744, 243373), (772, 234546), (776, 233337), (806, 224652), (1158, 156364), (1164, 155558), (1209, 149768), (1261, 143592), (1544, 117273), (1612, 112326), (2316, 78182), (2328, 77779), (2418, 74884), (2509, 72168), (2522, 71796), (3007, 60216), (3224, 56163), (3783, 47864), (4632, 39091), (4836, 37442), (5018, 36084), (5044, 35898), (5983, 30264), (6014, 30108), (7527, 24056), (7566, 23932), (9021, 20072), (9672, 18721), (10036, 18042), (10088, 17949), (11966, 15132), (12028, 15054)]