138167442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5197}}^1$

素因数の和:5423

約数の個数: 48

約数和(自身を含む): 343816512

約数和(自身を除く): 205649070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2954, 3798, 4431, 5197, 8862, 10394, 13293, 15591, 26586, 31182, 36379, 46773, 72758, 93546, 109137, 218274, 327411, 654822, 1096567, 2193134, 3289701, 6579402, 7675969, 9869103, 15351938, 19738206, 23027907, 46055814, 69083721, 138167442]

約数ペア:

[(1, 138167442), (2, 69083721), (3, 46055814), (6, 23027907), (7, 19738206), (9, 15351938), (14, 9869103), (18, 7675969), (21, 6579402), (42, 3289701), (63, 2193134), (126, 1096567), (211, 654822), (422, 327411), (633, 218274), (1266, 109137), (1477, 93546), (1899, 72758), (2954, 46773), (3798, 36379), (4431, 31182), (5197, 26586), (8862, 15591), (10394, 13293)]