143977428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{571339}}^1$

素因数の和:571356

約数の個数: 36

約数和(自身を含む): 415935520

約数和(自身を除く): 271958092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 571339, 1142678, 1714017, 2285356, 3428034, 3999373, 5142051, 6856068, 7998746, 10284102, 11998119, 15997492, 20568204, 23996238, 35994357, 47992476, 71988714, 143977428]

約数ペア:

[(1, 143977428), (2, 71988714), (3, 47992476), (4, 35994357), (6, 23996238), (7, 20568204), (9, 15997492), (12, 11998119), (14, 10284102), (18, 7998746), (21, 6856068), (28, 5142051), (36, 3999373), (42, 3428034), (63, 2285356), (84, 1714017), (126, 1142678), (252, 571339)]