142847936

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 372142512

約数和(自身を除く): 229294576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 49, 56, 64, 77, 82, 88, 98, 101, 112, 154, 164, 176, 196, 202, 224, 287, 308, 328, 352, 392, 404, 448, 451, 539, 574, 616, 656, 704, 707, 784, 808, 902, 1078, 1111, 1148, 1232, 1312, 1414, 1568, 1616, 1804, 2009, 2156, 2222, 2296, 2464, 2624, 2828, 3136, 3157, 3232, 3608, 4018, 4141, 4312, 4444, 4592, 4928, 4949, 5656, 6314, 6464, 7216, 7777, 8036, 8282, 8624, 8888, 9184, 9898, 11312, 12628, 14432, 15554, 16072, 16564, 17248, 17776, 18368, 19796, 22099, 22624, 25256, 28864, 28987, 31108, 32144, 33128, 34496, 35552, 39592, 44198, 45248, 45551, 50512, 54439, 57974, 62216, 64288, 66256, 71104, 79184, 88396, 91102, 101024, 108878, 115948, 124432, 128576, 132512, 158368, 176792, 182204, 202048, 202909, 217756, 231896, 248864, 265024, 316736, 318857, 353584, 364408, 405818, 435512, 463792, 497728, 637714, 707168, 728816, 811636, 871024, 927584, 1275428, 1414336, 1457632, 1623272, 1742048, 1855168, 2231999, 2550856, 2915264, 3246544, 3484096, 4463998, 5101712, 6493088, 8927996, 10203424, 12986176, 17855992, 20406848, 35711984, 71423968, 142847936]

約数ペア:

[(1, 142847936), (2, 71423968), (4, 35711984), (7, 20406848), (8, 17855992), (11, 12986176), (14, 10203424), (16, 8927996), (22, 6493088), (28, 5101712), (32, 4463998), (41, 3484096), (44, 3246544), (49, 2915264), (56, 2550856), (64, 2231999), (77, 1855168), (82, 1742048), (88, 1623272), (98, 1457632), (101, 1414336), (112, 1275428), (154, 927584), (164, 871024), (176, 811636), (196, 728816), (202, 707168), (224, 637714), (287, 497728), (308, 463792), (328, 435512), (352, 405818), (392, 364408), (404, 353584), (448, 318857), (451, 316736), (539, 265024), (574, 248864), (616, 231896), (656, 217756), (704, 202909), (707, 202048), (784, 182204), (808, 176792), (902, 158368), (1078, 132512), (1111, 128576), (1148, 124432), (1232, 115948), (1312, 108878), (1414, 101024), (1568, 91102), (1616, 88396), (1804, 79184), (2009, 71104), (2156, 66256), (2222, 64288), (2296, 62216), (2464, 57974), (2624, 54439), (2828, 50512), (3136, 45551), (3157, 45248), (3232, 44198), (3608, 39592), (4018, 35552), (4141, 34496), (4312, 33128), (4444, 32144), (4592, 31108), (4928, 28987), (4949, 28864), (5656, 25256), (6314, 22624), (6464, 22099), (7216, 19796), (7777, 18368), (8036, 17776), (8282, 17248), (8624, 16564), (8888, 16072), (9184, 15554), (9898, 14432), (11312, 12628)]