152247988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{117839}}^1$

素因数の和:117879

約数の個数: 24

約数和(自身を含む): 296956800

約数和(自身を除く): 144708812

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 117839, 235678, 471356, 2003263, 2238941, 4006526, 4477882, 8013052, 8955764, 38061997, 76123994, 152247988]

約数ペア:

[(1, 152247988), (2, 76123994), (4, 38061997), (17, 8955764), (19, 8013052), (34, 4477882), (38, 4006526), (68, 2238941), (76, 2003263), (323, 471356), (646, 235678), (1292, 117839)]