142960048

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^3\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 120

約数和(自身を含む): 356990544

約数和(自身を除く): 214030496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 137, 154, 176, 196, 242, 274, 308, 392, 484, 539, 548, 616, 784, 847, 959, 968, 1078, 1096, 1232, 1331, 1507, 1694, 1918, 1936, 2156, 2192, 2662, 3014, 3388, 3836, 4312, 5324, 5929, 6028, 6713, 6776, 7672, 8624, 9317, 10549, 10648, 11858, 12056, 13426, 13552, 15344, 16577, 18634, 21098, 21296, 23716, 24112, 26852, 33154, 37268, 42196, 47432, 53704, 65219, 66308, 73843, 74536, 84392, 94864, 107408, 116039, 130438, 132616, 147686, 149072, 168784, 182347, 232078, 260876, 265232, 295372, 364694, 464156, 521752, 590744, 729388, 812273, 928312, 1043504, 1181488, 1276429, 1458776, 1624546, 1856624, 2552858, 2917552, 3249092, 5105716, 6498184, 8935003, 10211432, 12996368, 17870006, 20422864, 35740012, 71480024, 142960048]

約数ペア:

[(1, 142960048), (2, 71480024), (4, 35740012), (7, 20422864), (8, 17870006), (11, 12996368), (14, 10211432), (16, 8935003), (22, 6498184), (28, 5105716), (44, 3249092), (49, 2917552), (56, 2552858), (77, 1856624), (88, 1624546), (98, 1458776), (112, 1276429), (121, 1181488), (137, 1043504), (154, 928312), (176, 812273), (196, 729388), (242, 590744), (274, 521752), (308, 464156), (392, 364694), (484, 295372), (539, 265232), (548, 260876), (616, 232078), (784, 182347), (847, 168784), (959, 149072), (968, 147686), (1078, 132616), (1096, 130438), (1232, 116039), (1331, 107408), (1507, 94864), (1694, 84392), (1918, 74536), (1936, 73843), (2156, 66308), (2192, 65219), (2662, 53704), (3014, 47432), (3388, 42196), (3836, 37268), (4312, 33154), (5324, 26852), (5929, 24112), (6028, 23716), (6713, 21296), (6776, 21098), (7672, 18634), (8624, 16577), (9317, 15344), (10549, 13552), (10648, 13426), (11858, 12056)]