161785753944

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{5821}}^1$

素因数の和:6153

約数の個数: 128

約数和(自身を含む): 416501222400

約数和(自身を除く): 254715468456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 107, 137, 158, 214, 237, 274, 316, 321, 411, 428, 474, 548, 632, 642, 822, 856, 948, 1096, 1284, 1644, 1896, 2568, 3288, 5821, 8453, 10823, 11642, 14659, 16906, 17463, 21646, 23284, 25359, 29318, 32469, 33812, 34926, 43292, 43977, 46568, 50718, 58636, 64938, 67624, 69852, 86584, 87954, 101436, 117272, 129876, 139704, 175908, 202872, 259752, 351816, 459859, 622847, 797477, 919718, 1158061, 1245694, 1379577, 1594954, 1839436, 1868541, 2316122, 2392431, 2491388, 2759154, 3189908, 3474183, 3678872, 3737082, 4632244, 4784862, 4982776, 5518308, 6379816, 6948366, 7474164, 9264488, 9569724, 11036616, 13896732, 14948328, 19139448, 27793464, 49204913, 63000683, 85330039, 98409826, 126001366, 147614739, 170660078, 189002049, 196819652, 252002732, 255990117, 295229478, 341320156, 378004098, 393639304, 504005464, 511980234, 590458956, 682640312, 756008196, 1023960468, 1180917912, 1512016392, 2047920936, 6741073081, 13482146162, 20223219243, 26964292324, 40446438486, 53928584648, 80892876972, 161785753944]

約数ペア:

[(1, 161785753944), (2, 80892876972), (3, 53928584648), (4, 40446438486), (6, 26964292324), (8, 20223219243), (12, 13482146162), (24, 6741073081), (79, 2047920936), (107, 1512016392), (137, 1180917912), (158, 1023960468), (214, 756008196), (237, 682640312), (274, 590458956), (316, 511980234), (321, 504005464), (411, 393639304), (428, 378004098), (474, 341320156), (548, 295229478), (632, 255990117), (642, 252002732), (822, 196819652), (856, 189002049), (948, 170660078), (1096, 147614739), (1284, 126001366), (1644, 98409826), (1896, 85330039), (2568, 63000683), (3288, 49204913), (5821, 27793464), (8453, 19139448), (10823, 14948328), (11642, 13896732), (14659, 11036616), (16906, 9569724), (17463, 9264488), (21646, 7474164), (23284, 6948366), (25359, 6379816), (29318, 5518308), (32469, 4982776), (33812, 4784862), (34926, 4632244), (43292, 3737082), (43977, 3678872), (46568, 3474183), (50718, 3189908), (58636, 2759154), (64938, 2491388), (67624, 2392431), (69852, 2316122), (86584, 1868541), (87954, 1839436), (101436, 1594954), (117272, 1379577), (129876, 1245694), (139704, 1158061), (175908, 919718), (202872, 797477), (259752, 622847), (351816, 459859)]