140643669978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{9011}}^1$

素因数の和:9449

約数の個数: 128

約数和(自身を含む): 360872202240

約数和(自身を除く): 220228532262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 157, 189, 263, 314, 378, 471, 526, 789, 942, 1099, 1413, 1578, 1841, 2198, 2367, 2826, 3297, 3682, 4239, 4734, 5523, 6594, 7101, 8478, 9011, 9891, 11046, 14202, 16569, 18022, 19782, 27033, 29673, 33138, 41291, 49707, 54066, 59346, 63077, 81099, 82582, 99414, 123873, 126154, 162198, 189231, 243297, 247746, 289037, 371619, 378462, 486594, 567693, 578074, 743238, 867111, 1114857, 1135386, 1414727, 1703079, 1734222, 2229714, 2369893, 2601333, 2829454, 3406158, 4244181, 4739786, 5202666, 7109679, 7803999, 8488362, 9903089, 12732543, 14219358, 15607998, 16589251, 19806178, 21329037, 25465086, 29709267, 33178502, 38197629, 42658074, 49767753, 59418534, 63987111, 76395258, 89127801, 99535506, 127974222, 149303259, 178255602, 267383403, 298606518, 372073201, 447909777, 534766806, 744146402, 895819554, 1116219603, 2232439206, 2604512407, 3348658809, 5209024814, 6697317618, 7813537221, 10045976427, 15627074442, 20091952854, 23440611663, 46881223326, 70321834989, 140643669978]

約数ペア:

[(1, 140643669978), (2, 70321834989), (3, 46881223326), (6, 23440611663), (7, 20091952854), (9, 15627074442), (14, 10045976427), (18, 7813537221), (21, 6697317618), (27, 5209024814), (42, 3348658809), (54, 2604512407), (63, 2232439206), (126, 1116219603), (157, 895819554), (189, 744146402), (263, 534766806), (314, 447909777), (378, 372073201), (471, 298606518), (526, 267383403), (789, 178255602), (942, 149303259), (1099, 127974222), (1413, 99535506), (1578, 89127801), (1841, 76395258), (2198, 63987111), (2367, 59418534), (2826, 49767753), (3297, 42658074), (3682, 38197629), (4239, 33178502), (4734, 29709267), (5523, 25465086), (6594, 21329037), (7101, 19806178), (8478, 16589251), (9011, 15607998), (9891, 14219358), (11046, 12732543), (14202, 9903089), (16569, 8488362), (18022, 7803999), (19782, 7109679), (27033, 5202666), (29673, 4739786), (33138, 4244181), (41291, 3406158), (49707, 2829454), (54066, 2601333), (59346, 2369893), (63077, 2229714), (81099, 1734222), (82582, 1703079), (99414, 1414727), (123873, 1135386), (126154, 1114857), (162198, 867111), (189231, 743238), (243297, 578074), (247746, 567693), (289037, 486594), (371619, 378462)]