146175680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{65257}}^1$

素因数の和:65281

約数の個数: 56

約数和(自身を含む): 397812768

約数和(自身を除く): 251637088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 65257, 130514, 261028, 326285, 456799, 522056, 652570, 913598, 1044112, 1305140, 1827196, 2088224, 2283995, 2610280, 3654392, 4176448, 4567990, 5220560, 7308784, 9135980, 10441120, 14617568, 18271960, 20882240, 29235136, 36543920, 73087840, 146175680]

約数ペア:

[(1, 146175680), (2, 73087840), (4, 36543920), (5, 29235136), (7, 20882240), (8, 18271960), (10, 14617568), (14, 10441120), (16, 9135980), (20, 7308784), (28, 5220560), (32, 4567990), (35, 4176448), (40, 3654392), (56, 2610280), (64, 2283995), (70, 2088224), (80, 1827196), (112, 1305140), (140, 1044112), (160, 913598), (224, 652570), (280, 522056), (320, 456799), (448, 326285), (560, 261028), (1120, 130514), (2240, 65257)]