140690496

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{17041}}^1$

素因数の和:17099

約数の個数: 56

約数和(自身を含む): 380922784

約数和(自身を除く): 240232288

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, 17041, 34082, 51123, 68164, 102246, 136328, 204492, 272656, 408984, 545312, 732763, 817968, 1090624, 1465526, 1635936, 2198289, 2931052, 3271872, 4396578, 5862104, 8793156, 11724208, 17586312, 23448416, 35172624, 46896832, 70345248, 140690496]

約数ペア:

[(1, 140690496), (2, 70345248), (3, 46896832), (4, 35172624), (6, 23448416), (8, 17586312), (12, 11724208), (16, 8793156), (24, 5862104), (32, 4396578), (43, 3271872), (48, 2931052), (64, 2198289), (86, 1635936), (96, 1465526), (129, 1090624), (172, 817968), (192, 732763), (258, 545312), (344, 408984), (516, 272656), (688, 204492), (1032, 136328), (1376, 102246), (2064, 68164), (2752, 51123), (4128, 34082), (8256, 17041)]