172327488

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20873}}^1$

素因数の和:20931

約数の個数: 56

約数和(自身を含む): 466575648

約数和(自身を除く): 294248160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 20873, 41746, 62619, 83492, 125238, 166984, 250476, 333968, 500952, 667936, 897539, 1001904, 1335872, 1795078, 2003808, 2692617, 3590156, 4007616, 5385234, 7180312, 10770468, 14360624, 21540936, 28721248, 43081872, 57442496, 86163744, 172327488]

約数ペア:

[(1, 172327488), (2, 86163744), (3, 57442496), (4, 43081872), (6, 28721248), (8, 21540936), (12, 14360624), (16, 10770468), (24, 7180312), (32, 5385234), (43, 4007616), (48, 3590156), (64, 2692617), (86, 2003808), (96, 1795078), (129, 1335872), (172, 1001904), (192, 897539), (258, 667936), (344, 500952), (516, 333968), (688, 250476), (1032, 166984), (1376, 125238), (2064, 83492), (2752, 62619), (4128, 41746), (8256, 20873)]