156947974378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1613}}^1\times {\mathrm{3709}}^1$

素因数の和:6346

約数の個数: 32

約数和(自身を含む): 254008414800

約数和(自身を除く): 97060440422

約数列:

[1, 2, 13, 26, 1009, 1613, 2018, 3226, 3709, 7418, 13117, 20969, 26234, 41938, 48217, 96434, 1627517, 3255034, 3742381, 5982617, 7484762, 11965234, 21157721, 42315442, 48650953, 77774021, 97301906, 155548042, 6036460553, 12072921106, 78473987189, 156947974378]

約数ペア:

[(1, 156947974378), (2, 78473987189), (13, 12072921106), (26, 6036460553), (1009, 155548042), (1613, 97301906), (2018, 77774021), (3226, 48650953), (3709, 42315442), (7418, 21157721), (13117, 11965234), (20969, 7484762), (26234, 5982617), (41938, 3742381), (48217, 3255034), (96434, 1627517)]