154980924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{263573}}^1$

素因数の和:263594

約数の個数: 36

約数和(自身を含む): 420664104

約数和(自身を除く): 265683180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 263573, 527146, 790719, 1054292, 1581438, 1845011, 3162876, 3690022, 5535033, 7380044, 11070066, 12915077, 22140132, 25830154, 38745231, 51660308, 77490462, 154980924]

約数ペア:

[(1, 154980924), (2, 77490462), (3, 51660308), (4, 38745231), (6, 25830154), (7, 22140132), (12, 12915077), (14, 11070066), (21, 7380044), (28, 5535033), (42, 3690022), (49, 3162876), (84, 1845011), (98, 1581438), (147, 1054292), (196, 790719), (294, 527146), (588, 263573)]