143907444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{210391}}^1$

素因数の和:210420

約数の個数: 36

約数和(自身を含む): 382913440

約数和(自身を除く): 239005996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 210391, 420782, 631173, 841564, 1262346, 1893519, 2524692, 3787038, 3997429, 7574076, 7994858, 11992287, 15989716, 23984574, 35976861, 47969148, 71953722, 143907444]

約数ペア:

[(1, 143907444), (2, 71953722), (3, 47969148), (4, 35976861), (6, 23984574), (9, 15989716), (12, 11992287), (18, 7994858), (19, 7574076), (36, 3997429), (38, 3787038), (57, 2524692), (76, 1893519), (114, 1262346), (171, 841564), (228, 631173), (342, 420782), (684, 210391)]