156980422088

素因数分解:

$2^3\times 7^1\times {\mathrm{149561}}^1\times {\mathrm{18743}}^1$

素因数の和:168317

約数の個数: 32

約数和(自身を含む): 336406815360

約数和(自身を除く): 179426393272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 18743, 37486, 74972, 131201, 149561, 149944, 262402, 299122, 524804, 598244, 1046927, 1049608, 1196488, 2093854, 4187708, 8375416, 2803221823, 5606443646, 11212887292, 19622552761, 22425774584, 39245105522, 78490211044, 156980422088]

約数ペア:

[(1, 156980422088), (2, 78490211044), (4, 39245105522), (7, 22425774584), (8, 19622552761), (14, 11212887292), (28, 5606443646), (56, 2803221823), (18743, 8375416), (37486, 4187708), (74972, 2093854), (131201, 1196488), (149561, 1049608), (149944, 1046927), (262402, 598244), (299122, 524804)]