121252656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1719

約数の個数: 120

約数和(自身を含む): 376356864

約数和(自身を除く): 255104208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1663, 1736, 2352, 2604, 3038, 3326, 3472, 4557, 4989, 5208, 6076, 6652, 9114, 9978, 10416, 11641, 12152, 13304, 18228, 19956, 23282, 24304, 26608, 34923, 36456, 39912, 46564, 51553, 69846, 72912, 79824, 81487, 93128, 103106, 139692, 154659, 162974, 186256, 206212, 244461, 279384, 309318, 325948, 360871, 412424, 488922, 558768, 618636, 651896, 721742, 824848, 977844, 1082613, 1237272, 1303792, 1443484, 1955688, 2165226, 2474544, 2526097, 2886968, 3911376, 4330452, 5052194, 5773936, 7578291, 8660904, 10104388, 15156582, 17321808, 20208776, 30313164, 40417552, 60626328, 121252656]

約数ペア:

[(1, 121252656), (2, 60626328), (3, 40417552), (4, 30313164), (6, 20208776), (7, 17321808), (8, 15156582), (12, 10104388), (14, 8660904), (16, 7578291), (21, 5773936), (24, 5052194), (28, 4330452), (31, 3911376), (42, 2886968), (48, 2526097), (49, 2474544), (56, 2165226), (62, 1955688), (84, 1443484), (93, 1303792), (98, 1237272), (112, 1082613), (124, 977844), (147, 824848), (168, 721742), (186, 651896), (196, 618636), (217, 558768), (248, 488922), (294, 412424), (336, 360871), (372, 325948), (392, 309318), (434, 279384), (496, 244461), (588, 206212), (651, 186256), (744, 162974), (784, 154659), (868, 139692), (1176, 103106), (1302, 93128), (1488, 81487), (1519, 79824), (1663, 72912), (1736, 69846), (2352, 51553), (2604, 46564), (3038, 39912), (3326, 36456), (3472, 34923), (4557, 26608), (4989, 24304), (5208, 23282), (6076, 19956), (6652, 18228), (9114, 13304), (9978, 12152), (10416, 11641)]