166985604

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{4283}}^1$

素因数の和:4334

約数の個数: 72

約数和(自身を含む): 457017120

約数和(自身を除く): 290031516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 2052, 2166, 3249, 4283, 4332, 6498, 8566, 9747, 12849, 12996, 17132, 19494, 25698, 38547, 38988, 51396, 77094, 81377, 115641, 154188, 162754, 231282, 244131, 325508, 462564, 488262, 732393, 976524, 1464786, 1546163, 2197179, 2929572, 3092326, 4394358, 4638489, 6184652, 8788716, 9276978, 13915467, 18553956, 27830934, 41746401, 55661868, 83492802, 166985604]

約数ペア:

[(1, 166985604), (2, 83492802), (3, 55661868), (4, 41746401), (6, 27830934), (9, 18553956), (12, 13915467), (18, 9276978), (19, 8788716), (27, 6184652), (36, 4638489), (38, 4394358), (54, 3092326), (57, 2929572), (76, 2197179), (108, 1546163), (114, 1464786), (171, 976524), (228, 732393), (342, 488262), (361, 462564), (513, 325508), (684, 244131), (722, 231282), (1026, 162754), (1083, 154188), (1444, 115641), (2052, 81377), (2166, 77094), (3249, 51396), (4283, 38988), (4332, 38547), (6498, 25698), (8566, 19494), (9747, 17132), (12849, 12996)]