130141792

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 311698800

約数和(自身を除く): 181557008

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 61, 76, 88, 116, 121, 122, 152, 176, 209, 232, 242, 244, 304, 319, 352, 418, 464, 484, 488, 551, 608, 638, 671, 836, 928, 968, 976, 1102, 1159, 1276, 1342, 1672, 1769, 1936, 1952, 2204, 2299, 2318, 2552, 2684, 3344, 3509, 3538, 3872, 4408, 4598, 4636, 5104, 5368, 6061, 6688, 7018, 7076, 7381, 8816, 9196, 9272, 10208, 10736, 12122, 12749, 14036, 14152, 14762, 17632, 18392, 18544, 19459, 21472, 24244, 25498, 28072, 28304, 29524, 33611, 36784, 37088, 38918, 48488, 50996, 56144, 56608, 59048, 66671, 67222, 73568, 77836, 96976, 101992, 112288, 118096, 133342, 134444, 140239, 155672, 193952, 203984, 214049, 236192, 266684, 268888, 280478, 311344, 369721, 407968, 428098, 533368, 537776, 560956, 622688, 739442, 856196, 1066736, 1075552, 1121912, 1478884, 1712392, 2133472, 2243824, 2957768, 3424784, 4066931, 4487648, 5915536, 6849568, 8133862, 11831072, 16267724, 32535448, 65070896, 130141792]

約数ペア:

[(1, 130141792), (2, 65070896), (4, 32535448), (8, 16267724), (11, 11831072), (16, 8133862), (19, 6849568), (22, 5915536), (29, 4487648), (32, 4066931), (38, 3424784), (44, 2957768), (58, 2243824), (61, 2133472), (76, 1712392), (88, 1478884), (116, 1121912), (121, 1075552), (122, 1066736), (152, 856196), (176, 739442), (209, 622688), (232, 560956), (242, 537776), (244, 533368), (304, 428098), (319, 407968), (352, 369721), (418, 311344), (464, 280478), (484, 268888), (488, 266684), (551, 236192), (608, 214049), (638, 203984), (671, 193952), (836, 155672), (928, 140239), (968, 134444), (976, 133342), (1102, 118096), (1159, 112288), (1276, 101992), (1342, 96976), (1672, 77836), (1769, 73568), (1936, 67222), (1952, 66671), (2204, 59048), (2299, 56608), (2318, 56144), (2552, 50996), (2684, 48488), (3344, 38918), (3509, 37088), (3538, 36784), (3872, 33611), (4408, 29524), (4598, 28304), (4636, 28072), (5104, 25498), (5368, 24244), (6061, 21472), (6688, 19459), (7018, 18544), (7076, 18392), (7381, 17632), (8816, 14762), (9196, 14152), (9272, 14036), (10208, 12749), (10736, 12122)]