139551168

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{16903}}^1$

素因数の和:16961

約数の個数: 56

約数和(自身を含む): 377838208

約数和(自身を除く): 238287040

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, 16903, 33806, 50709, 67612, 101418, 135224, 202836, 270448, 405672, 540896, 726829, 811344, 1081792, 1453658, 1622688, 2180487, 2907316, 3245376, 4360974, 5814632, 8721948, 11629264, 17443896, 23258528, 34887792, 46517056, 69775584, 139551168]

約数ペア:

[(1, 139551168), (2, 69775584), (3, 46517056), (4, 34887792), (6, 23258528), (8, 17443896), (12, 11629264), (16, 8721948), (24, 5814632), (32, 4360974), (43, 3245376), (48, 2907316), (64, 2180487), (86, 1622688), (96, 1453658), (129, 1081792), (172, 811344), (192, 726829), (258, 540896), (344, 405672), (516, 270448), (688, 202836), (1032, 135224), (1376, 101418), (2064, 67612), (2752, 50709), (4128, 33806), (8256, 16903)]