139743468

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{2819}}^1$

素因数の和:2858

約数の個数: 84

約数和(自身を含む): 388364760

約数和(自身を除く): 248621292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 729, 918, 972, 1377, 1458, 1836, 2754, 2819, 2916, 4131, 5508, 5638, 8262, 8457, 11276, 12393, 16524, 16914, 24786, 25371, 33828, 47923, 49572, 50742, 76113, 95846, 101484, 143769, 152226, 191692, 228339, 287538, 304452, 431307, 456678, 575076, 685017, 862614, 913356, 1293921, 1370034, 1725228, 2055051, 2587842, 2740068, 3881763, 4110102, 5175684, 7763526, 8220204, 11645289, 15527052, 23290578, 34935867, 46581156, 69871734, 139743468]

約数ペア:

[(1, 139743468), (2, 69871734), (3, 46581156), (4, 34935867), (6, 23290578), (9, 15527052), (12, 11645289), (17, 8220204), (18, 7763526), (27, 5175684), (34, 4110102), (36, 3881763), (51, 2740068), (54, 2587842), (68, 2055051), (81, 1725228), (102, 1370034), (108, 1293921), (153, 913356), (162, 862614), (204, 685017), (243, 575076), (306, 456678), (324, 431307), (459, 304452), (486, 287538), (612, 228339), (729, 191692), (918, 152226), (972, 143769), (1377, 101484), (1458, 95846), (1836, 76113), (2754, 50742), (2819, 49572), (2916, 47923), (4131, 33828), (5508, 25371), (5638, 24786), (8262, 16914), (8457, 16524), (11276, 12393)]