143140143

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{40129}}^1$

素因数の和:40202

約数の個数: 16

約数和(自身を含む): 202255200

約数和(自身を除く): 59115057

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 40129, 120387, 1163741, 1645289, 3491223, 4935867, 47713381, 143140143]

約数ペア:

[(1, 143140143), (3, 47713381), (29, 4935867), (41, 3491223), (87, 1645289), (123, 1163741), (1189, 120387), (3567, 40129)]