145068196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{398539}}^1$

素因数の和:398563

約数の個数: 24

約数和(自身を含む): 312455360

約数和(自身を除く): 167387164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 398539, 797078, 1594156, 2789773, 5181007, 5579546, 10362014, 11159092, 20724028, 36267049, 72534098, 145068196]

約数ペア:

[(1, 145068196), (2, 72534098), (4, 36267049), (7, 20724028), (13, 11159092), (14, 10362014), (26, 5579546), (28, 5181007), (52, 2789773), (91, 1594156), (182, 797078), (364, 398539)]