139743306

素因数分解:

$2^1\times 3^4\times {\mathrm{653}}^1\times {\mathrm{1321}}^1$

素因数の和:1988

約数の個数: 40

約数和(自身を含む): 313845444

約数和(自身を除く): 174102138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 653, 1306, 1321, 1959, 2642, 3918, 3963, 5877, 7926, 11754, 11889, 17631, 23778, 35262, 35667, 52893, 71334, 105786, 107001, 214002, 862613, 1725226, 2587839, 5175678, 7763517, 15527034, 23290551, 46581102, 69871653, 139743306]

約数ペア:

[(1, 139743306), (2, 69871653), (3, 46581102), (6, 23290551), (9, 15527034), (18, 7763517), (27, 5175678), (54, 2587839), (81, 1725226), (162, 862613), (653, 214002), (1306, 107001), (1321, 105786), (1959, 71334), (2642, 52893), (3918, 35667), (3963, 35262), (5877, 23778), (7926, 17631), (11754, 11889)]