140022288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4533

約数の個数: 120

約数和(自身を含む): 462398976

約数和(自身を除く): 322376688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 4481, 5208, 7812, 8962, 10416, 13443, 15624, 17924, 26886, 31248, 31367, 35848, 40329, 53772, 62734, 71696, 80658, 94101, 107544, 125468, 138911, 161316, 188202, 215088, 250936, 277822, 282303, 322632, 376404, 416733, 501872, 555644, 564606, 645264, 752808, 833466, 972377, 1111288, 1129212, 1250199, 1505616, 1666932, 1944754, 2222576, 2258424, 2500398, 2917131, 3333864, 3889508, 4516848, 5000796, 5834262, 6667728, 7779016, 8751393, 10001592, 11668524, 15558032, 17502786, 20003184, 23337048, 35005572, 46674096, 70011144, 140022288]

約数ペア:

[(1, 140022288), (2, 70011144), (3, 46674096), (4, 35005572), (6, 23337048), (7, 20003184), (8, 17502786), (9, 15558032), (12, 11668524), (14, 10001592), (16, 8751393), (18, 7779016), (21, 6667728), (24, 5834262), (28, 5000796), (31, 4516848), (36, 3889508), (42, 3333864), (48, 2917131), (56, 2500398), (62, 2258424), (63, 2222576), (72, 1944754), (84, 1666932), (93, 1505616), (112, 1250199), (124, 1129212), (126, 1111288), (144, 972377), (168, 833466), (186, 752808), (217, 645264), (248, 564606), (252, 555644), (279, 501872), (336, 416733), (372, 376404), (434, 322632), (496, 282303), (504, 277822), (558, 250936), (651, 215088), (744, 188202), (868, 161316), (1008, 138911), (1116, 125468), (1302, 107544), (1488, 94101), (1736, 80658), (1953, 71696), (2232, 62734), (2604, 53772), (3472, 40329), (3906, 35848), (4464, 31367), (4481, 31248), (5208, 26886), (7812, 17924), (8962, 15624), (10416, 13443)]