149680776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{890957}}^1$

素因数の和:890973

約数の個数: 32

約数和(自身を含む): 427659840

約数和(自身を除く): 277979064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 890957, 1781914, 2672871, 3563828, 5345742, 6236699, 7127656, 10691484, 12473398, 18710097, 21382968, 24946796, 37420194, 49893592, 74840388, 149680776]

約数ペア:

[(1, 149680776), (2, 74840388), (3, 49893592), (4, 37420194), (6, 24946796), (7, 21382968), (8, 18710097), (12, 12473398), (14, 10691484), (21, 7127656), (24, 6236699), (28, 5345742), (42, 3563828), (56, 2672871), (84, 1781914), (168, 890957)]