156905049902

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{7951}}^1\times {\mathrm{38393}}^1$

素因数の和:46603

約数の個数: 16

約数和(自身を含む): 236309234112

約数和(自身を除く): 79404184210

約数列:

[1, 2, 257, 514, 7951, 15902, 38393, 76786, 2043407, 4086814, 9867001, 19734002, 305262743, 610525486, 78452524951, 156905049902]

約数ペア:

[(1, 156905049902), (2, 78452524951), (257, 610525486), (514, 305262743), (7951, 19734002), (15902, 9867001), (38393, 4086814), (76786, 2043407)]