156945761374

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{245083}}^1$

素因数の和:245356

約数の個数: 32

約数和(自身を含む): 248897507040

約数和(自身を除く): 91951745666

約数列:

[1, 2, 29, 58, 61, 122, 181, 362, 1769, 3538, 5249, 10498, 11041, 22082, 245083, 320189, 490166, 640378, 7107407, 14214814, 14950063, 29900126, 44360023, 88720046, 433551827, 867103654, 1286440667, 2572881334, 2705961403, 5411922806, 78472880687, 156945761374]

約数ペア:

[(1, 156945761374), (2, 78472880687), (29, 5411922806), (58, 2705961403), (61, 2572881334), (122, 1286440667), (181, 867103654), (362, 433551827), (1769, 88720046), (3538, 44360023), (5249, 29900126), (10498, 14950063), (11041, 14214814), (22082, 7107407), (245083, 640378), (320189, 490166)]