154742196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{263167}}^1$

素因数の和:263188

約数の個数: 36

約数和(自身を含む): 420016128

約数和(自身を除く): 265273932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 263167, 526334, 789501, 1052668, 1579002, 1842169, 3158004, 3684338, 5526507, 7368676, 11053014, 12895183, 22106028, 25790366, 38685549, 51580732, 77371098, 154742196]

約数ペア:

[(1, 154742196), (2, 77371098), (3, 51580732), (4, 38685549), (6, 25790366), (7, 22106028), (12, 12895183), (14, 11053014), (21, 7368676), (28, 5526507), (42, 3684338), (49, 3158004), (84, 1842169), (98, 1579002), (147, 1052668), (196, 789501), (294, 526334), (588, 263167)]