156915181628

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{18530371}}^1$

素因数の和:18530477

約数の個数: 24

約数和(自身を含む): 287961980880

約数和(自身を除く): 131046799252

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 18530371, 37060742, 74121484, 537380759, 1074761518, 1352717083, 2149523036, 2705434166, 5410868332, 39228795407, 78457590814, 156915181628]

約数ペア:

[(1, 156915181628), (2, 78457590814), (4, 39228795407), (29, 5410868332), (58, 2705434166), (73, 2149523036), (116, 1352717083), (146, 1074761518), (292, 537380759), (2117, 74121484), (4234, 37060742), (8468, 18530371)]