153859202

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 272184960

約数和(自身を除く): 118325758

約数列:

[1, 2, 7, 14, 61, 67, 122, 134, 427, 469, 854, 938, 2689, 4087, 5378, 8174, 18823, 28609, 37646, 57218, 164029, 180163, 328058, 360326, 1148203, 1261141, 2296406, 2522282, 10989943, 21979886, 76929601, 153859202]

約数ペア:

[(1, 153859202), (2, 76929601), (7, 21979886), (14, 10989943), (61, 2522282), (67, 2296406), (122, 1261141), (134, 1148203), (427, 360326), (469, 328058), (854, 180163), (938, 164029), (2689, 57218), (4087, 37646), (5378, 28609), (8174, 18823)]