154198716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79813}}^1$

素因数の和:79850

約数の個数: 48

約数和(自身を含む): 429080064

約数和(自身を除く): 274881348

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, 79813, 159626, 239439, 319252, 478878, 558691, 957756, 1117382, 1676073, 1835699, 2234764, 3352146, 3671398, 5507097, 6704292, 7342796, 11014194, 12849893, 22028388, 25699786, 38549679, 51399572, 77099358, 154198716]

約数ペア:

[(1, 154198716), (2, 77099358), (3, 51399572), (4, 38549679), (6, 25699786), (7, 22028388), (12, 12849893), (14, 11014194), (21, 7342796), (23, 6704292), (28, 5507097), (42, 3671398), (46, 3352146), (69, 2234764), (84, 1835699), (92, 1676073), (138, 1117382), (161, 957756), (276, 558691), (322, 478878), (483, 319252), (644, 239439), (966, 159626), (1932, 79813)]