130712868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25391}}^1$

素因数の和:25425

約数の個数: 72

約数和(自身を含む): 388192896

約数和(自身を除く): 257480028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 25391, 50782, 76173, 101564, 152346, 228519, 279301, 304692, 330083, 457038, 558602, 660166, 837903, 914076, 990249, 1117204, 1320332, 1675806, 1980498, 2513709, 2970747, 3351612, 3630913, 3960996, 5027418, 5941494, 7261826, 10054836, 10892739, 11882988, 14523652, 21785478, 32678217, 43570956, 65356434, 130712868]

約数ペア:

[(1, 130712868), (2, 65356434), (3, 43570956), (4, 32678217), (6, 21785478), (9, 14523652), (11, 11882988), (12, 10892739), (13, 10054836), (18, 7261826), (22, 5941494), (26, 5027418), (33, 3960996), (36, 3630913), (39, 3351612), (44, 2970747), (52, 2513709), (66, 1980498), (78, 1675806), (99, 1320332), (117, 1117204), (132, 990249), (143, 914076), (156, 837903), (198, 660166), (234, 558602), (286, 457038), (396, 330083), (429, 304692), (468, 279301), (572, 228519), (858, 152346), (1287, 101564), (1716, 76173), (2574, 50782), (5148, 25391)]