160987087908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{10691}}^1$

素因数の和:10966

約数の個数: 144

約数和(自身を含む): 427422707712

約数和(自身を除く): 266435619804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 103, 124, 131, 186, 206, 262, 279, 309, 372, 393, 412, 524, 558, 618, 786, 927, 1116, 1179, 1236, 1572, 1854, 2358, 3193, 3708, 4061, 4716, 6386, 8122, 9579, 10691, 12183, 12772, 13493, 16244, 19158, 21382, 24366, 26986, 28737, 32073, 36549, 38316, 40479, 42764, 48732, 53972, 57474, 64146, 73098, 80958, 96219, 114948, 121437, 128292, 146196, 161916, 192438, 242874, 331421, 384876, 418283, 485748, 662842, 836566, 994263, 1101173, 1254849, 1325684, 1400521, 1673132, 1988526, 2202346, 2509698, 2801042, 2982789, 3303519, 3764547, 3977052, 4201563, 4404692, 5019396, 5602084, 5965578, 6607038, 7529094, 8403126, 9910557, 11931156, 12604689, 13214076, 15058188, 16806252, 19821114, 25209378, 34136363, 39642228, 43416151, 50418756, 68272726, 86832302, 102409089, 130248453, 136545452, 144253663, 173664604, 204818178, 260496906, 288507326, 307227267, 390745359, 409636356, 432760989, 520993812, 577014652, 614454534, 781490718, 865521978, 1228909068, 1298282967, 1562981436, 1731043956, 2596565934, 4471863553, 5193131868, 8943727106, 13415590659, 17887454212, 26831181318, 40246771977, 53662362636, 80493543954, 160987087908]

約数ペア:

[(1, 160987087908), (2, 80493543954), (3, 53662362636), (4, 40246771977), (6, 26831181318), (9, 17887454212), (12, 13415590659), (18, 8943727106), (31, 5193131868), (36, 4471863553), (62, 2596565934), (93, 1731043956), (103, 1562981436), (124, 1298282967), (131, 1228909068), (186, 865521978), (206, 781490718), (262, 614454534), (279, 577014652), (309, 520993812), (372, 432760989), (393, 409636356), (412, 390745359), (524, 307227267), (558, 288507326), (618, 260496906), (786, 204818178), (927, 173664604), (1116, 144253663), (1179, 136545452), (1236, 130248453), (1572, 102409089), (1854, 86832302), (2358, 68272726), (3193, 50418756), (3708, 43416151), (4061, 39642228), (4716, 34136363), (6386, 25209378), (8122, 19821114), (9579, 16806252), (10691, 15058188), (12183, 13214076), (12772, 12604689), (13493, 11931156), (16244, 9910557), (19158, 8403126), (21382, 7529094), (24366, 6607038), (26986, 5965578), (28737, 5602084), (32073, 5019396), (36549, 4404692), (38316, 4201563), (40479, 3977052), (42764, 3764547), (48732, 3303519), (53972, 2982789), (57474, 2801042), (64146, 2509698), (73098, 2202346), (80958, 1988526), (96219, 1673132), (114948, 1400521), (121437, 1325684), (128292, 1254849), (146196, 1101173), (161916, 994263), (192438, 836566), (242874, 662842), (331421, 485748), (384876, 418283)]