149788172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{2711}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 276407040

約数和(自身を除く): 126618868

約数列:

[1, 2, 4, 19, 38, 76, 727, 1454, 2711, 2908, 5422, 10844, 13813, 27626, 51509, 55252, 103018, 206036, 1970897, 3941794, 7883588, 37447043, 74894086, 149788172]

約数ペア:

[(1, 149788172), (2, 74894086), (4, 37447043), (19, 7883588), (38, 3941794), (76, 1970897), (727, 206036), (1454, 103018), (2711, 55252), (2908, 51509), (5422, 27626), (10844, 13813)]