137914910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{7607}}^1$

素因数の和:7665

約数の個数: 48

約数和(自身を含む): 296620704

約数和(自身を除く): 158705794

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 7607, 9065, 15214, 18130, 38035, 53249, 76070, 106498, 266245, 281459, 372743, 532490, 562918, 745486, 1407295, 1863715, 1970213, 2814590, 3727430, 3940426, 9851065, 13791491, 19702130, 27582982, 68957455, 137914910]

約数ペア:

[(1, 137914910), (2, 68957455), (5, 27582982), (7, 19702130), (10, 13791491), (14, 9851065), (35, 3940426), (37, 3727430), (49, 2814590), (70, 1970213), (74, 1863715), (98, 1407295), (185, 745486), (245, 562918), (259, 532490), (370, 372743), (490, 281459), (518, 266245), (1295, 106498), (1813, 76070), (2590, 53249), (3626, 38035), (7607, 18130), (9065, 15214)]