171857552

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{11177}}^1$

素因数の和:11247

約数の個数: 30

約数和(自身を含む): 344092374

約数和(自身を除く): 172234822

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 11177, 15376, 22354, 44708, 89416, 178832, 346487, 692974, 1385948, 2771896, 5543792, 10741097, 21482194, 42964388, 85928776, 171857552]

約数ペア:

[(1, 171857552), (2, 85928776), (4, 42964388), (8, 21482194), (16, 10741097), (31, 5543792), (62, 2771896), (124, 1385948), (248, 692974), (496, 346487), (961, 178832), (1922, 89416), (3844, 44708), (7688, 22354), (11177, 15376)]