131200236

素因数分解:

$2^2\times 3^4\times {\mathrm{557}}^1\times {\mathrm{727}}^1$

素因数の和:1300

約数の個数: 60

約数和(自身を含む): 344071728

約数和(自身を除く): 212871492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 557, 727, 1114, 1454, 1671, 2181, 2228, 2908, 3342, 4362, 5013, 6543, 6684, 8724, 10026, 13086, 15039, 19629, 20052, 26172, 30078, 39258, 45117, 58887, 60156, 78516, 90234, 117774, 180468, 235548, 404939, 809878, 1214817, 1619756, 2429634, 3644451, 4859268, 7288902, 10933353, 14577804, 21866706, 32800059, 43733412, 65600118, 131200236]

約数ペア:

[(1, 131200236), (2, 65600118), (3, 43733412), (4, 32800059), (6, 21866706), (9, 14577804), (12, 10933353), (18, 7288902), (27, 4859268), (36, 3644451), (54, 2429634), (81, 1619756), (108, 1214817), (162, 809878), (324, 404939), (557, 235548), (727, 180468), (1114, 117774), (1454, 90234), (1671, 78516), (2181, 60156), (2228, 58887), (2908, 45117), (3342, 39258), (4362, 30078), (5013, 26172), (6543, 20052), (6684, 19629), (8724, 15039), (10026, 13086)]