308580972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{159721}}^1$

素因数の和:159758

約数の個数: 48

約数和(自身を含む): 858665472

約数和(自身を除く): 550084500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 159721, 319442, 479163, 638884, 958326, 1118047, 1916652, 2236094, 3354141, 3673583, 4472188, 6708282, 7347166, 11020749, 13416564, 14694332, 22041498, 25715081, 44082996, 51430162, 77145243, 102860324, 154290486, 308580972]

約数ペア:

[(1, 308580972), (2, 154290486), (3, 102860324), (4, 77145243), (6, 51430162), (7, 44082996), (12, 25715081), (14, 22041498), (21, 14694332), (23, 13416564), (28, 11020749), (42, 7347166), (46, 6708282), (69, 4472188), (84, 3673583), (92, 3354141), (138, 2236094), (161, 1916652), (276, 1118047), (322, 958326), (483, 638884), (644, 479163), (966, 319442), (1932, 159721)]