137766342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{468593}}^1$

素因数の和:468612

約数の個数: 24

約数和(自身を含む): 320518296

約数和(自身を除く): 182751954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 468593, 937186, 1405779, 2811558, 3280151, 6560302, 9840453, 19680906, 22961057, 45922114, 68883171, 137766342]

約数ペア:

[(1, 137766342), (2, 68883171), (3, 45922114), (6, 22961057), (7, 19680906), (14, 9840453), (21, 6560302), (42, 3280151), (49, 2811558), (98, 1405779), (147, 937186), (294, 468593)]