133048267472

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{1597}}^1\times {\mathrm{15731}}^1$

素因数の和:17667

約数の個数: 40

約数和(自身を含む): 258738162912

約数和(自身を除く): 125689895440

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 1597, 2648, 3194, 5296, 6388, 12776, 15731, 25552, 31462, 62924, 125848, 251696, 528607, 1057214, 2114428, 4228856, 5206961, 8457712, 10413922, 20827844, 25122407, 41655688, 50244814, 83311376, 100489628, 200979256, 401958512, 8315516717, 16631033434, 33262066868, 66524133736, 133048267472]

約数ペア:

[(1, 133048267472), (2, 66524133736), (4, 33262066868), (8, 16631033434), (16, 8315516717), (331, 401958512), (662, 200979256), (1324, 100489628), (1597, 83311376), (2648, 50244814), (3194, 41655688), (5296, 25122407), (6388, 20827844), (12776, 10413922), (15731, 8457712), (25552, 5206961), (31462, 4228856), (62924, 2114428), (125848, 1057214), (251696, 528607)]