138489792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{103043}}^1$

素因数の和:103065

約数の個数: 56

約数和(自身を含む): 418770816

約数和(自身を除く): 280281024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 103043, 206086, 309129, 412172, 618258, 721301, 824344, 1236516, 1442602, 1648688, 2163903, 2473032, 2885204, 3297376, 4327806, 4946064, 5770408, 6594752, 8655612, 9892128, 11540816, 17311224, 19784256, 23081632, 34622448, 46163264, 69244896, 138489792]

約数ペア:

[(1, 138489792), (2, 69244896), (3, 46163264), (4, 34622448), (6, 23081632), (7, 19784256), (8, 17311224), (12, 11540816), (14, 9892128), (16, 8655612), (21, 6594752), (24, 5770408), (28, 4946064), (32, 4327806), (42, 3297376), (48, 2885204), (56, 2473032), (64, 2163903), (84, 1648688), (96, 1442602), (112, 1236516), (168, 824344), (192, 721301), (224, 618258), (336, 412172), (448, 309129), (672, 206086), (1344, 103043)]