147409714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 244270080

約数和(自身を除く): 96860366

約数列:

[1, 2, 19, 23, 38, 46, 227, 437, 454, 743, 874, 1486, 4313, 5221, 8626, 10442, 14117, 17089, 28234, 34178, 99199, 168661, 198398, 324691, 337322, 649382, 3204559, 3879203, 6409118, 7758406, 73704857, 147409714]

約数ペア:

[(1, 147409714), (2, 73704857), (19, 7758406), (23, 6409118), (38, 3879203), (46, 3204559), (227, 649382), (437, 337322), (454, 324691), (743, 198398), (874, 168661), (1486, 99199), (4313, 34178), (5221, 28234), (8626, 17089), (10442, 14117)]