145891174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11863}}^1$

素因数の和:11932

約数の個数: 32

約数和(自身を含む): 263096064

約数和(自身を除く): 117204890

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 11863, 12298, 23726, 130493, 154219, 260986, 308438, 510109, 1020218, 1696409, 3392818, 5611199, 6631417, 11222398, 13262834, 72945587, 145891174]

約数ペア:

[(1, 145891174), (2, 72945587), (11, 13262834), (13, 11222398), (22, 6631417), (26, 5611199), (43, 3392818), (86, 1696409), (143, 1020218), (286, 510109), (473, 308438), (559, 260986), (946, 154219), (1118, 130493), (6149, 23726), (11863, 12298)]