146511260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9601}}^1$

素因数の和:9726

約数の個数: 48

約数和(自身を含む): 354889920

約数和(自身を除く): 208378660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 7630, 9601, 15260, 19202, 38404, 48005, 67207, 96010, 134414, 192020, 268828, 336035, 672070, 1046509, 1344140, 2093018, 4186036, 5232545, 7325563, 10465090, 14651126, 20930180, 29302252, 36627815, 73255630, 146511260]

約数ペア:

[(1, 146511260), (2, 73255630), (4, 36627815), (5, 29302252), (7, 20930180), (10, 14651126), (14, 10465090), (20, 7325563), (28, 5232545), (35, 4186036), (70, 2093018), (109, 1344140), (140, 1046509), (218, 672070), (436, 336035), (545, 268828), (763, 192020), (1090, 134414), (1526, 96010), (2180, 67207), (3052, 48005), (3815, 38404), (7630, 19202), (9601, 15260)]