321390132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{166351}}^1$

素因数の和:166388

約数の個数: 48

約数和(自身を含む): 894308352

約数和(自身を除く): 572918220

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, 166351, 332702, 499053, 665404, 998106, 1164457, 1996212, 2328914, 3493371, 3826073, 4657828, 6986742, 7652146, 11478219, 13973484, 15304292, 22956438, 26782511, 45912876, 53565022, 80347533, 107130044, 160695066, 321390132]

約数ペア:

[(1, 321390132), (2, 160695066), (3, 107130044), (4, 80347533), (6, 53565022), (7, 45912876), (12, 26782511), (14, 22956438), (21, 15304292), (23, 13973484), (28, 11478219), (42, 7652146), (46, 6986742), (69, 4657828), (84, 3826073), (92, 3493371), (138, 2328914), (161, 1996212), (276, 1164457), (322, 998106), (483, 665404), (644, 499053), (966, 332702), (1932, 166351)]