162136984

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 307854720

約数和(自身を除く): 145717736

約数列:

[1, 2, 4, 8, 173, 193, 346, 386, 607, 692, 772, 1214, 1384, 1544, 2428, 4856, 33389, 66778, 105011, 117151, 133556, 210022, 234302, 267112, 420044, 468604, 840088, 937208, 20267123, 40534246, 81068492, 162136984]

約数ペア:

[(1, 162136984), (2, 81068492), (4, 40534246), (8, 20267123), (173, 937208), (193, 840088), (346, 468604), (386, 420044), (607, 267112), (692, 234302), (772, 210022), (1214, 133556), (1384, 117151), (1544, 105011), (2428, 66778), (4856, 33389)]