137372634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23197}}^1$

素因数の和:23259

約数の個数: 48

約数和(自身を含む): 347413248

約数和(自身を除く): 210040614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 23197, 46394, 69591, 139182, 162379, 208773, 324758, 417546, 487137, 974274, 1090259, 1461411, 2180518, 2922822, 3270777, 6541554, 7631813, 9812331, 15263626, 19624662, 22895439, 45790878, 68686317, 137372634]

約数ペア:

[(1, 137372634), (2, 68686317), (3, 45790878), (6, 22895439), (7, 19624662), (9, 15263626), (14, 9812331), (18, 7631813), (21, 6541554), (42, 3270777), (47, 2922822), (63, 2180518), (94, 1461411), (126, 1090259), (141, 974274), (282, 487137), (329, 417546), (423, 324758), (658, 208773), (846, 162379), (987, 139182), (1974, 69591), (2961, 46394), (5922, 23197)]