154045136

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25951}}^1$

素因数の和:26019

約数の個数: 40

約数和(自身を含む): 347549184

約数和(自身を除く): 193504048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 25951, 51902, 103804, 181657, 207608, 363314, 415216, 726628, 1375403, 1453256, 2750806, 2906512, 5501612, 9627821, 11003224, 19255642, 22006448, 38511284, 77022568, 154045136]

約数ペア:

[(1, 154045136), (2, 77022568), (4, 38511284), (7, 22006448), (8, 19255642), (14, 11003224), (16, 9627821), (28, 5501612), (53, 2906512), (56, 2750806), (106, 1453256), (112, 1375403), (212, 726628), (371, 415216), (424, 363314), (742, 207608), (848, 181657), (1484, 103804), (2968, 51902), (5936, 25951)]