172714796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{1669}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 310299360

約数和(自身を除く): 137584564

約数列:

[1, 2, 4, 41, 82, 164, 631, 1262, 1669, 2524, 3338, 6676, 25871, 51742, 68429, 103484, 136858, 273716, 1053139, 2106278, 4212556, 43178699, 86357398, 172714796]

約数ペア:

[(1, 172714796), (2, 86357398), (4, 43178699), (41, 4212556), (82, 2106278), (164, 1053139), (631, 273716), (1262, 136858), (1669, 103484), (2524, 68429), (3338, 51742), (6676, 25871)]