163960836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{45697}}^1$

素因数の和:45740

約数の個数: 48

約数和(自身を含む): 429926784

約数和(自身を除く): 265965948

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 45697, 91394, 137091, 182788, 274182, 548364, 594061, 1051031, 1188122, 1782183, 2102062, 2376244, 3153093, 3564366, 4204124, 6306186, 7128732, 12612372, 13663403, 27326806, 40990209, 54653612, 81980418, 163960836]

約数ペア:

[(1, 163960836), (2, 81980418), (3, 54653612), (4, 40990209), (6, 27326806), (12, 13663403), (13, 12612372), (23, 7128732), (26, 6306186), (39, 4204124), (46, 3564366), (52, 3153093), (69, 2376244), (78, 2102062), (92, 1782183), (138, 1188122), (156, 1051031), (276, 594061), (299, 548364), (598, 274182), (897, 182788), (1196, 137091), (1794, 91394), (3588, 45697)]