156676308

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 371165760

約数和(自身を除く): 214489452

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 227, 339, 452, 454, 509, 678, 681, 908, 1018, 1356, 1362, 1527, 2036, 2724, 3054, 6108, 25651, 51302, 57517, 76953, 102604, 115034, 115543, 153906, 172551, 230068, 231086, 307812, 345102, 346629, 462172, 690204, 693258, 1386516, 13056359, 26112718, 39169077, 52225436, 78338154, 156676308]

約数ペア:

[(1, 156676308), (2, 78338154), (3, 52225436), (4, 39169077), (6, 26112718), (12, 13056359), (113, 1386516), (226, 693258), (227, 690204), (339, 462172), (452, 346629), (454, 345102), (509, 307812), (678, 231086), (681, 230068), (908, 172551), (1018, 153906), (1356, 115543), (1362, 115034), (1527, 102604), (2036, 76953), (2724, 57517), (3054, 51302), (6108, 25651)]