156919266894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2381}}^1\times {\mathrm{4289}}^1$

素因数の和:6885

約数の個数: 64

約数和(自身を含む): 339917497920

約数和(自身を除く): 182998231026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2381, 2561, 4289, 4762, 5122, 7143, 7683, 8578, 12867, 14286, 15366, 25734, 30953, 55757, 61906, 92859, 111514, 167271, 185718, 334542, 469057, 844933, 938114, 1407171, 1689866, 2534799, 2814342, 5069598, 6097741, 10212109, 10984129, 12195482, 18293223, 20424218, 21968258, 30636327, 32952387, 36586446, 61272654, 65904774, 132757417, 265514834, 398272251, 796544502, 2011785473, 4023570946, 6035356419, 12070712838, 26153211149, 52306422298, 78459633447, 156919266894]

約数ペア:

[(1, 156919266894), (2, 78459633447), (3, 52306422298), (6, 26153211149), (13, 12070712838), (26, 6035356419), (39, 4023570946), (78, 2011785473), (197, 796544502), (394, 398272251), (591, 265514834), (1182, 132757417), (2381, 65904774), (2561, 61272654), (4289, 36586446), (4762, 32952387), (5122, 30636327), (7143, 21968258), (7683, 20424218), (8578, 18293223), (12867, 12195482), (14286, 10984129), (15366, 10212109), (25734, 6097741), (30953, 5069598), (55757, 2814342), (61906, 2534799), (92859, 1689866), (111514, 1407171), (167271, 938114), (185718, 844933), (334542, 469057)]