147662844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4519}}^1$

素因数の和:4922

約数の個数: 48

約数和(自身を含む): 394867200

約数和(自身を除く): 247204356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1556, 2334, 2723, 4519, 4668, 5446, 8169, 9038, 10892, 13557, 16338, 18076, 27114, 31633, 32676, 54228, 63266, 94899, 126532, 189798, 379596, 1757891, 3515782, 5273673, 7031564, 10547346, 12305237, 21094692, 24610474, 36915711, 49220948, 73831422, 147662844]

約数ペア:

[(1, 147662844), (2, 73831422), (3, 49220948), (4, 36915711), (6, 24610474), (7, 21094692), (12, 12305237), (14, 10547346), (21, 7031564), (28, 5273673), (42, 3515782), (84, 1757891), (389, 379596), (778, 189798), (1167, 126532), (1556, 94899), (2334, 63266), (2723, 54228), (4519, 32676), (4668, 31633), (5446, 27114), (8169, 18076), (9038, 16338), (10892, 13557)]