133135254

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:850

約数の個数: 72

約数和(自身を含む): 337398048

約数和(自身を除く): 204262794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 271, 294, 441, 542, 557, 813, 882, 1114, 1626, 1671, 1897, 2439, 3342, 3794, 3899, 4878, 5013, 5691, 7798, 10026, 11382, 11697, 13279, 17073, 23394, 26558, 27293, 34146, 35091, 39837, 54586, 70182, 79674, 81879, 119511, 150947, 163758, 239022, 245637, 301894, 452841, 491274, 905682, 1056629, 1358523, 2113258, 2717046, 3169887, 6339774, 7396403, 9509661, 14792806, 19019322, 22189209, 44378418, 66567627, 133135254]

約数ペア:

[(1, 133135254), (2, 66567627), (3, 44378418), (6, 22189209), (7, 19019322), (9, 14792806), (14, 9509661), (18, 7396403), (21, 6339774), (42, 3169887), (49, 2717046), (63, 2113258), (98, 1358523), (126, 1056629), (147, 905682), (271, 491274), (294, 452841), (441, 301894), (542, 245637), (557, 239022), (813, 163758), (882, 150947), (1114, 119511), (1626, 81879), (1671, 79674), (1897, 70182), (2439, 54586), (3342, 39837), (3794, 35091), (3899, 34146), (4878, 27293), (5013, 26558), (5691, 23394), (7798, 17073), (10026, 13279), (11382, 11697)]