152721196208

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2957}}^1\times {\mathrm{3631}}^1$

素因数の和:6730

約数の個数: 80

約数和(自身を含む): 341040267264

約数和(自身を除く): 188319071056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 2957, 3556, 3631, 5914, 7112, 7262, 11828, 14224, 14524, 20699, 23656, 25417, 29048, 41398, 47312, 50834, 58096, 82796, 101668, 165592, 203336, 331184, 375539, 406672, 461137, 751078, 922274, 1502156, 1844548, 2628773, 3004312, 3227959, 3689096, 5257546, 6008624, 6455918, 7378192, 10515092, 10736867, 12911836, 21030184, 21473734, 25823672, 42060368, 42947468, 51647344, 75158069, 85894936, 150316138, 171789872, 300632276, 601264552, 1202529104, 1363582109, 2727164218, 5454328436, 9545074763, 10908656872, 19090149526, 21817313744, 38180299052, 76360598104, 152721196208]

約数ペア:

[(1, 152721196208), (2, 76360598104), (4, 38180299052), (7, 21817313744), (8, 19090149526), (14, 10908656872), (16, 9545074763), (28, 5454328436), (56, 2727164218), (112, 1363582109), (127, 1202529104), (254, 601264552), (508, 300632276), (889, 171789872), (1016, 150316138), (1778, 85894936), (2032, 75158069), (2957, 51647344), (3556, 42947468), (3631, 42060368), (5914, 25823672), (7112, 21473734), (7262, 21030184), (11828, 12911836), (14224, 10736867), (14524, 10515092), (20699, 7378192), (23656, 6455918), (25417, 6008624), (29048, 5257546), (41398, 3689096), (47312, 3227959), (50834, 3004312), (58096, 2628773), (82796, 1844548), (101668, 1502156), (165592, 922274), (203336, 751078), (331184, 461137), (375539, 406672)]