156164922

素因数分解:

$2^1\times 3^9\times {\mathrm{3967}}^1$

素因数の和:3996

約数の個数: 40

約数和(自身を含む): 351453696

約数和(自身を除く): 195288774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 3967, 4374, 6561, 7934, 11901, 13122, 19683, 23802, 35703, 39366, 71406, 107109, 214218, 321327, 642654, 963981, 1927962, 2891943, 5783886, 8675829, 17351658, 26027487, 52054974, 78082461, 156164922]

約数ペア:

[(1, 156164922), (2, 78082461), (3, 52054974), (6, 26027487), (9, 17351658), (18, 8675829), (27, 5783886), (54, 2891943), (81, 1927962), (162, 963981), (243, 642654), (486, 321327), (729, 214218), (1458, 107109), (2187, 71406), (3967, 39366), (4374, 35703), (6561, 23802), (7934, 19683), (11901, 13122)]