164232484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{3187}}^1$

素因数の和:4195

約数の個数: 24

約数和(自身を含む): 309924608

約数和(自身を除く): 145692124

約数列:

[1, 2, 4, 13, 26, 52, 991, 1982, 3187, 3964, 6374, 12748, 12883, 25766, 41431, 51532, 82862, 165724, 3158317, 6316634, 12633268, 41058121, 82116242, 164232484]

約数ペア:

[(1, 164232484), (2, 82116242), (4, 41058121), (13, 12633268), (26, 6316634), (52, 3158317), (991, 165724), (1982, 82862), (3187, 51532), (3964, 41431), (6374, 25766), (12748, 12883)]