156914227518

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^2\times {\mathrm{911}}^1\times {\mathrm{5387}}^1$

素因数の和:6449

約数の個数: 48

約数和(自身を含む): 318594767616

約数和(自身を除く): 161680540098

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 911, 1822, 2733, 5329, 5387, 5466, 10658, 10774, 15987, 16161, 31974, 32322, 66503, 133006, 199509, 393251, 399018, 786502, 1179753, 2359506, 4854719, 4907557, 9709438, 9815114, 14564157, 14722671, 28707323, 29128314, 29445342, 57414646, 86121969, 172243938, 358251661, 716503322, 1074754983, 2149509966, 26152371253, 52304742506, 78457113759, 156914227518]

約数ペア:

[(1, 156914227518), (2, 78457113759), (3, 52304742506), (6, 26152371253), (73, 2149509966), (146, 1074754983), (219, 716503322), (438, 358251661), (911, 172243938), (1822, 86121969), (2733, 57414646), (5329, 29445342), (5387, 29128314), (5466, 28707323), (10658, 14722671), (10774, 14564157), (15987, 9815114), (16161, 9709438), (31974, 4907557), (32322, 4854719), (66503, 2359506), (133006, 1179753), (199509, 786502), (393251, 399018)]