152379788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1873}}^1$

素因数の和:1974

約数の個数: 36

約数和(自身を含む): 297988488

約数和(自身を除く): 145608700

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1849, 1873, 1892, 3698, 3746, 7396, 7492, 20339, 20603, 40678, 41206, 80539, 81356, 82412, 161078, 322156, 885929, 1771858, 3463177, 3543716, 6926354, 13852708, 38094947, 76189894, 152379788]

約数ペア:

[(1, 152379788), (2, 76189894), (4, 38094947), (11, 13852708), (22, 6926354), (43, 3543716), (44, 3463177), (86, 1771858), (172, 885929), (473, 322156), (946, 161078), (1849, 82412), (1873, 81356), (1892, 80539), (3698, 41206), (3746, 40678), (7396, 20603), (7492, 20339)]