154980948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{679741}}^1$

素因数の和:679767

約数の個数: 24

約数和(自身を含む): 380655520

約数和(自身を除く): 225674572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 679741, 1359482, 2039223, 2718964, 4078446, 8156892, 12915079, 25830158, 38745237, 51660316, 77490474, 154980948]

約数ペア:

[(1, 154980948), (2, 77490474), (3, 51660316), (4, 38745237), (6, 25830158), (12, 12915079), (19, 8156892), (38, 4078446), (57, 2718964), (76, 2039223), (114, 1359482), (228, 679741)]