139031984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 362226816

約数和(自身を除く): 223194832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 41, 52, 56, 68, 82, 91, 104, 112, 119, 136, 137, 164, 182, 208, 221, 238, 272, 274, 287, 328, 364, 442, 476, 533, 548, 574, 656, 697, 728, 884, 952, 959, 1066, 1096, 1148, 1394, 1456, 1547, 1768, 1781, 1904, 1918, 2132, 2192, 2296, 2329, 2788, 3094, 3536, 3562, 3731, 3836, 4264, 4592, 4658, 4879, 5576, 5617, 6188, 7124, 7462, 7672, 8528, 9061, 9316, 9758, 11152, 11234, 12376, 12467, 14248, 14924, 15344, 16303, 18122, 18632, 19516, 22468, 24752, 24934, 28496, 29848, 30277, 32606, 36244, 37264, 39032, 39319, 44936, 49868, 59696, 60554, 63427, 65212, 72488, 73021, 78064, 78638, 89872, 95489, 99736, 121108, 126854, 130424, 144976, 146042, 157276, 190978, 199472, 211939, 242216, 253708, 260848, 292084, 314552, 381956, 423878, 484432, 507416, 511147, 584168, 629104, 668423, 763912, 847756, 1014832, 1022294, 1168336, 1241357, 1336846, 1527824, 1695512, 2044588, 2482714, 2673692, 3391024, 4089176, 4965428, 5347384, 8178352, 8689499, 9930856, 10694768, 17378998, 19861712, 34757996, 69515992, 139031984]

約数ペア:

[(1, 139031984), (2, 69515992), (4, 34757996), (7, 19861712), (8, 17378998), (13, 10694768), (14, 9930856), (16, 8689499), (17, 8178352), (26, 5347384), (28, 4965428), (34, 4089176), (41, 3391024), (52, 2673692), (56, 2482714), (68, 2044588), (82, 1695512), (91, 1527824), (104, 1336846), (112, 1241357), (119, 1168336), (136, 1022294), (137, 1014832), (164, 847756), (182, 763912), (208, 668423), (221, 629104), (238, 584168), (272, 511147), (274, 507416), (287, 484432), (328, 423878), (364, 381956), (442, 314552), (476, 292084), (533, 260848), (548, 253708), (574, 242216), (656, 211939), (697, 199472), (728, 190978), (884, 157276), (952, 146042), (959, 144976), (1066, 130424), (1096, 126854), (1148, 121108), (1394, 99736), (1456, 95489), (1547, 89872), (1768, 78638), (1781, 78064), (1904, 73021), (1918, 72488), (2132, 65212), (2192, 63427), (2296, 60554), (2329, 59696), (2788, 49868), (3094, 44936), (3536, 39319), (3562, 39032), (3731, 37264), (3836, 36244), (4264, 32606), (4592, 30277), (4658, 29848), (4879, 28496), (5576, 24934), (5617, 24752), (6188, 22468), (7124, 19516), (7462, 18632), (7672, 18122), (8528, 16303), (9061, 15344), (9316, 14924), (9758, 14248), (11152, 12467), (11234, 12376)]