147920164

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{46751}}^1$

素因数の和:46875

約数の個数: 24

約数和(自身を含む): 298464768

約数和(自身を除く): 150544604

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 46751, 93502, 187004, 327257, 654514, 1309028, 5282863, 10565726, 21131452, 36980041, 73960082, 147920164]

約数ペア:

[(1, 147920164), (2, 73960082), (4, 36980041), (7, 21131452), (14, 10565726), (28, 5282863), (113, 1309028), (226, 654514), (452, 327257), (791, 187004), (1582, 93502), (3164, 46751)]