157020009588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{322919}}^1$

素因数の和:323981

約数の個数: 72

約数和(自身を含む): 427856083200

約数和(自身を除く): 270836073612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1039, 2078, 3117, 4156, 6234, 9351, 12468, 13507, 18702, 27014, 37404, 40521, 54028, 81042, 121563, 162084, 243126, 322919, 486252, 645838, 968757, 1291676, 1937514, 2906271, 3875028, 4197947, 5812542, 8395894, 11625084, 12593841, 16791788, 25187682, 37781523, 50375364, 75563046, 151126092, 335512841, 671025682, 1006538523, 1342051364, 2013077046, 3019615569, 4026154092, 4361666933, 6039231138, 8723333866, 12078462276, 13085000799, 17446667732, 26170001598, 39255002397, 52340003196, 78510004794, 157020009588]

約数ペア:

[(1, 157020009588), (2, 78510004794), (3, 52340003196), (4, 39255002397), (6, 26170001598), (9, 17446667732), (12, 13085000799), (13, 12078462276), (18, 8723333866), (26, 6039231138), (36, 4361666933), (39, 4026154092), (52, 3019615569), (78, 2013077046), (117, 1342051364), (156, 1006538523), (234, 671025682), (468, 335512841), (1039, 151126092), (2078, 75563046), (3117, 50375364), (4156, 37781523), (6234, 25187682), (9351, 16791788), (12468, 12593841), (13507, 11625084), (18702, 8395894), (27014, 5812542), (37404, 4197947), (40521, 3875028), (54028, 2906271), (81042, 1937514), (121563, 1291676), (162084, 968757), (243126, 645838), (322919, 486252)]