129499664

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 297742848

約数和(自身を除く): 168243184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 73, 94, 112, 146, 188, 292, 329, 337, 376, 511, 584, 658, 674, 752, 1022, 1168, 1316, 1348, 2044, 2359, 2632, 2696, 3431, 4088, 4718, 5264, 5392, 6862, 8176, 9436, 13724, 15839, 18872, 24017, 24601, 27448, 31678, 37744, 48034, 49202, 54896, 63356, 96068, 98404, 110873, 126712, 172207, 192136, 196808, 221746, 253424, 344414, 384272, 393616, 443492, 688828, 886984, 1156247, 1377656, 1773968, 2312494, 2755312, 4624988, 8093729, 9249976, 16187458, 18499952, 32374916, 64749832, 129499664]

約数ペア:

[(1, 129499664), (2, 64749832), (4, 32374916), (7, 18499952), (8, 16187458), (14, 9249976), (16, 8093729), (28, 4624988), (47, 2755312), (56, 2312494), (73, 1773968), (94, 1377656), (112, 1156247), (146, 886984), (188, 688828), (292, 443492), (329, 393616), (337, 384272), (376, 344414), (511, 253424), (584, 221746), (658, 196808), (674, 192136), (752, 172207), (1022, 126712), (1168, 110873), (1316, 98404), (1348, 96068), (2044, 63356), (2359, 54896), (2632, 49202), (2696, 48034), (3431, 37744), (4088, 31678), (4718, 27448), (5264, 24601), (5392, 24017), (6862, 18872), (8176, 15839), (9436, 13724)]