176379008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{105997}}^1$

素因数の和:106024

約数の個数: 32

約数和(自身を含む): 378412860

約数和(自身を除く): 202033852

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 105997, 211994, 423988, 847976, 1377961, 1695952, 2755922, 3391904, 5511844, 6783808, 11023688, 13567616, 22047376, 44094752, 88189504, 176379008]

約数ペア:

[(1, 176379008), (2, 88189504), (4, 44094752), (8, 22047376), (13, 13567616), (16, 11023688), (26, 6783808), (32, 5511844), (52, 3391904), (64, 2755922), (104, 1695952), (128, 1377961), (208, 847976), (416, 423988), (832, 211994), (1664, 105997)]