164400678

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{26021}}^1$

素因数の和:26051

約数の個数: 48

約数和(自身を含む): 397824336

約数和(自身を除く): 233423658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 26021, 52042, 78063, 156126, 234189, 338273, 468378, 676546, 702567, 1014819, 1405134, 2029638, 2107701, 3044457, 4215402, 6088914, 6323103, 9133371, 12646206, 18266742, 27400113, 54800226, 82200339, 164400678]

約数ペア:

[(1, 164400678), (2, 82200339), (3, 54800226), (6, 27400113), (9, 18266742), (13, 12646206), (18, 9133371), (26, 6323103), (27, 6088914), (39, 4215402), (54, 3044457), (78, 2107701), (81, 2029638), (117, 1405134), (162, 1014819), (234, 702567), (243, 676546), (351, 468378), (486, 338273), (702, 234189), (1053, 156126), (2106, 78063), (3159, 52042), (6318, 26021)]