157684548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{268171}}^1$

素因数の和:268192

約数の個数: 36

約数和(自身を含む): 428002512

約数和(自身を除く): 270317964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 268171, 536342, 804513, 1072684, 1609026, 1877197, 3218052, 3754394, 5631591, 7508788, 11263182, 13140379, 22526364, 26280758, 39421137, 52561516, 78842274, 157684548]

約数ペア:

[(1, 157684548), (2, 78842274), (3, 52561516), (4, 39421137), (6, 26280758), (7, 22526364), (12, 13140379), (14, 11263182), (21, 7508788), (28, 5631591), (42, 3754394), (49, 3218052), (84, 1877197), (98, 1609026), (147, 1072684), (196, 804513), (294, 536342), (588, 268171)]