142145276

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{55787}}^1$

素因数の和:55818

約数の個数: 36

約数和(自身を含む): 311631768

約数和(自身を除く): 169486492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 55787, 111574, 223148, 390509, 725231, 781018, 1450462, 1562036, 2733563, 2900924, 5076617, 5467126, 10153234, 10934252, 20306468, 35536319, 71072638, 142145276]

約数ペア:

[(1, 142145276), (2, 71072638), (4, 35536319), (7, 20306468), (13, 10934252), (14, 10153234), (26, 5467126), (28, 5076617), (49, 2900924), (52, 2733563), (91, 1562036), (98, 1450462), (182, 781018), (196, 725231), (364, 390509), (637, 223148), (1274, 111574), (2548, 55787)]