155103806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{3209}}^1$

素因数の和:3261

約数の個数: 32

約数和(自身を含む): 275032800

約数和(自身を除く): 119928994

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 2197, 3209, 3718, 4394, 6418, 24167, 35299, 41717, 48334, 70598, 83434, 458887, 542321, 917774, 1084642, 5965531, 7050173, 11931062, 14100346, 77551903, 155103806]

約数ペア:

[(1, 155103806), (2, 77551903), (11, 14100346), (13, 11931062), (22, 7050173), (26, 5965531), (143, 1084642), (169, 917774), (286, 542321), (338, 458887), (1859, 83434), (2197, 70598), (3209, 48334), (3718, 41717), (4394, 35299), (6418, 24167)]