156930281402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{640307}}^1$

素因数の和:640466

約数の個数: 32

約数和(自身を含む): 250795837440

約数和(自身を除く): 93865556038

約数列:

[1, 2, 31, 59, 62, 67, 118, 134, 1829, 2077, 3658, 3953, 4154, 7906, 122543, 245086, 640307, 1280614, 19849517, 37778113, 39699034, 42900569, 75556226, 85801138, 1171121503, 1329917639, 2342243006, 2531133571, 2659835278, 5062267142, 78465140701, 156930281402]

約数ペア:

[(1, 156930281402), (2, 78465140701), (31, 5062267142), (59, 2659835278), (62, 2531133571), (67, 2342243006), (118, 1329917639), (134, 1171121503), (1829, 85801138), (2077, 75556226), (3658, 42900569), (3953, 39699034), (4154, 37778113), (7906, 19849517), (122543, 1280614), (245086, 640307)]