141252272

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 326794560

約数和(自身を除く): 185542288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 157, 203, 232, 277, 314, 406, 464, 554, 628, 812, 1099, 1108, 1256, 1624, 1939, 2198, 2216, 2512, 3248, 3878, 4396, 4432, 4553, 7756, 8033, 8792, 9106, 15512, 16066, 17584, 18212, 31024, 31871, 32132, 36424, 43489, 56231, 63742, 64264, 72848, 86978, 112462, 127484, 128528, 173956, 224924, 254968, 304423, 347912, 449848, 509936, 608846, 695824, 899696, 1217692, 1261181, 2435384, 2522362, 4870768, 5044724, 8828267, 10089448, 17656534, 20178896, 35313068, 70626136, 141252272]

約数ペア:

[(1, 141252272), (2, 70626136), (4, 35313068), (7, 20178896), (8, 17656534), (14, 10089448), (16, 8828267), (28, 5044724), (29, 4870768), (56, 2522362), (58, 2435384), (112, 1261181), (116, 1217692), (157, 899696), (203, 695824), (232, 608846), (277, 509936), (314, 449848), (406, 347912), (464, 304423), (554, 254968), (628, 224924), (812, 173956), (1099, 128528), (1108, 127484), (1256, 112462), (1624, 86978), (1939, 72848), (2198, 64264), (2216, 63742), (2512, 56231), (3248, 43489), (3878, 36424), (4396, 32132), (4432, 31871), (4553, 31024), (7756, 18212), (8033, 17584), (8792, 16066), (9106, 15512)]