122885664

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 361972800

約数和(自身を除く): 239087136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 71, 88, 96, 121, 132, 142, 149, 176, 213, 242, 264, 284, 298, 352, 363, 426, 447, 484, 528, 568, 596, 726, 781, 852, 894, 968, 1056, 1136, 1192, 1452, 1562, 1639, 1704, 1788, 1936, 2272, 2343, 2384, 2904, 3124, 3278, 3408, 3576, 3872, 4686, 4768, 4917, 5808, 6248, 6556, 6816, 7152, 8591, 9372, 9834, 10579, 11616, 12496, 13112, 14304, 17182, 18029, 18744, 19668, 21158, 24992, 25773, 26224, 31737, 34364, 36058, 37488, 39336, 42316, 51546, 52448, 54087, 63474, 68728, 72116, 74976, 78672, 84632, 103092, 108174, 116369, 126948, 137456, 144232, 157344, 169264, 206184, 216348, 232738, 253896, 274912, 288464, 338528, 349107, 412368, 432696, 465476, 507792, 576928, 698214, 824736, 865392, 930952, 1015584, 1280059, 1396428, 1730784, 1861904, 2560118, 2792856, 3723808, 3840177, 5120236, 5585712, 7680354, 10240472, 11171424, 15360708, 20480944, 30721416, 40961888, 61442832, 122885664]

約数ペア:

[(1, 122885664), (2, 61442832), (3, 40961888), (4, 30721416), (6, 20480944), (8, 15360708), (11, 11171424), (12, 10240472), (16, 7680354), (22, 5585712), (24, 5120236), (32, 3840177), (33, 3723808), (44, 2792856), (48, 2560118), (66, 1861904), (71, 1730784), (88, 1396428), (96, 1280059), (121, 1015584), (132, 930952), (142, 865392), (149, 824736), (176, 698214), (213, 576928), (242, 507792), (264, 465476), (284, 432696), (298, 412368), (352, 349107), (363, 338528), (426, 288464), (447, 274912), (484, 253896), (528, 232738), (568, 216348), (596, 206184), (726, 169264), (781, 157344), (852, 144232), (894, 137456), (968, 126948), (1056, 116369), (1136, 108174), (1192, 103092), (1452, 84632), (1562, 78672), (1639, 74976), (1704, 72116), (1788, 68728), (1936, 63474), (2272, 54087), (2343, 52448), (2384, 51546), (2904, 42316), (3124, 39336), (3278, 37488), (3408, 36058), (3576, 34364), (3872, 31737), (4686, 26224), (4768, 25773), (4917, 24992), (5808, 21158), (6248, 19668), (6556, 18744), (6816, 18029), (7152, 17182), (8591, 14304), (9372, 13112), (9834, 12496), (10579, 11616)]