146511470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15737}}^1$

素因数の和:15777

約数の個数: 48

約数和(自身を含む): 322943760

約数和(自身を除く): 176432290

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 15737, 31474, 78685, 110159, 157370, 220318, 299003, 550795, 598006, 771113, 1101590, 1495015, 1542226, 2093021, 2990030, 3855565, 4186042, 7711130, 10465105, 14651147, 20930210, 29302294, 73255735, 146511470]

約数ペア:

[(1, 146511470), (2, 73255735), (5, 29302294), (7, 20930210), (10, 14651147), (14, 10465105), (19, 7711130), (35, 4186042), (38, 3855565), (49, 2990030), (70, 2093021), (95, 1542226), (98, 1495015), (133, 1101590), (190, 771113), (245, 598006), (266, 550795), (490, 299003), (665, 220318), (931, 157370), (1330, 110159), (1862, 78685), (4655, 31474), (9310, 15737)]