184437968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80611}}^1$

素因数の和:80643

約数の個数: 40

約数和(自身を含む): 419827296

約数和(自身を除く): 235389328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 80611, 161222, 322444, 644888, 886721, 1047943, 1289776, 1773442, 2095886, 3546884, 4191772, 7093768, 8383544, 11527373, 14187536, 16767088, 23054746, 46109492, 92218984, 184437968]

約数ペア:

[(1, 184437968), (2, 92218984), (4, 46109492), (8, 23054746), (11, 16767088), (13, 14187536), (16, 11527373), (22, 8383544), (26, 7093768), (44, 4191772), (52, 3546884), (88, 2095886), (104, 1773442), (143, 1289776), (176, 1047943), (208, 886721), (286, 644888), (572, 322444), (1144, 161222), (2288, 80611)]