166211082

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 386242560

約数和(自身を除く): 220031478

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 1161, 1269, 1523, 2021, 2322, 2538, 3046, 4042, 4569, 6063, 9138, 12126, 13707, 18189, 27414, 36378, 41121, 54567, 65489, 71581, 82242, 109134, 130978, 143162, 196467, 214743, 392934, 429486, 589401, 644229, 1178802, 1288458, 1768203, 1932687, 3077983, 3536406, 3865374, 6155966, 9233949, 18467898, 27701847, 55403694, 83105541, 166211082]

約数ペア:

[(1, 166211082), (2, 83105541), (3, 55403694), (6, 27701847), (9, 18467898), (18, 9233949), (27, 6155966), (43, 3865374), (47, 3536406), (54, 3077983), (86, 1932687), (94, 1768203), (129, 1288458), (141, 1178802), (258, 644229), (282, 589401), (387, 429486), (423, 392934), (774, 214743), (846, 196467), (1161, 143162), (1269, 130978), (1523, 109134), (2021, 82242), (2322, 71581), (2538, 65489), (3046, 54567), (4042, 41121), (4569, 36378), (6063, 27414), (9138, 18189), (12126, 13707)]