153174974

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 242611200

約数和(自身を除く): 89436226

約数列:

[1, 2, 47, 59, 71, 94, 118, 142, 389, 778, 2773, 3337, 4189, 5546, 6674, 8378, 18283, 22951, 27619, 36566, 45902, 55238, 196883, 393766, 1078697, 1298093, 1629521, 2157394, 2596186, 3259042, 76587487, 153174974]

約数ペア:

[(1, 153174974), (2, 76587487), (47, 3259042), (59, 2596186), (71, 2157394), (94, 1629521), (118, 1298093), (142, 1078697), (389, 393766), (778, 196883), (2773, 55238), (3337, 45902), (4189, 36566), (5546, 27619), (6674, 22951), (8378, 18283)]