157943016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 551116800

約数和(自身を除く): 393173784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 124, 126, 132, 154, 168, 186, 198, 217, 231, 248, 252, 264, 279, 308, 341, 372, 396, 434, 462, 504, 558, 616, 651, 682, 693, 744, 792, 868, 919, 924, 1023, 1116, 1302, 1364, 1386, 1736, 1838, 1848, 1953, 2046, 2232, 2387, 2604, 2728, 2757, 2772, 3069, 3676, 3906, 4092, 4774, 5208, 5514, 5544, 6138, 6433, 7161, 7352, 7812, 8184, 8271, 9548, 10109, 11028, 12276, 12866, 14322, 15624, 16542, 19096, 19299, 20218, 21483, 22056, 24552, 25732, 28489, 28644, 30327, 33084, 38598, 40436, 42966, 51464, 56978, 57288, 57897, 60654, 66168, 70763, 77196, 80872, 85467, 85932, 90981, 113956, 115794, 121308, 141526, 154392, 170934, 171864, 181962, 199423, 212289, 227912, 231588, 242616, 256401, 283052, 313379, 341868, 363924, 398846, 424578, 463176, 512802, 566104, 598269, 626758, 636867, 683736, 727848, 797692, 849156, 940137, 1025604, 1196538, 1253516, 1273734, 1595384, 1698312, 1794807, 1880274, 2051208, 2193653, 2393076, 2507032, 2547468, 2820411, 3589614, 3760548, 4387306, 4786152, 5094936, 5640822, 6580959, 7179228, 7521096, 8774612, 11281644, 13161918, 14358456, 17549224, 19742877, 22563288, 26323836, 39485754, 52647672, 78971508, 157943016]

約数ペア:

[(1, 157943016), (2, 78971508), (3, 52647672), (4, 39485754), (6, 26323836), (7, 22563288), (8, 19742877), (9, 17549224), (11, 14358456), (12, 13161918), (14, 11281644), (18, 8774612), (21, 7521096), (22, 7179228), (24, 6580959), (28, 5640822), (31, 5094936), (33, 4786152), (36, 4387306), (42, 3760548), (44, 3589614), (56, 2820411), (62, 2547468), (63, 2507032), (66, 2393076), (72, 2193653), (77, 2051208), (84, 1880274), (88, 1794807), (93, 1698312), (99, 1595384), (124, 1273734), (126, 1253516), (132, 1196538), (154, 1025604), (168, 940137), (186, 849156), (198, 797692), (217, 727848), (231, 683736), (248, 636867), (252, 626758), (264, 598269), (279, 566104), (308, 512802), (341, 463176), (372, 424578), (396, 398846), (434, 363924), (462, 341868), (504, 313379), (558, 283052), (616, 256401), (651, 242616), (682, 231588), (693, 227912), (744, 212289), (792, 199423), (868, 181962), (919, 171864), (924, 170934), (1023, 154392), (1116, 141526), (1302, 121308), (1364, 115794), (1386, 113956), (1736, 90981), (1838, 85932), (1848, 85467), (1953, 80872), (2046, 77196), (2232, 70763), (2387, 66168), (2604, 60654), (2728, 57897), (2757, 57288), (2772, 56978), (3069, 51464), (3676, 42966), (3906, 40436), (4092, 38598), (4774, 33084), (5208, 30327), (5514, 28644), (5544, 28489), (6138, 25732), (6433, 24552), (7161, 22056), (7352, 21483), (7812, 20218), (8184, 19299), (8271, 19096), (9548, 16542), (10109, 15624), (11028, 14322), (12276, 12866)]