156937284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{207589}}^1$

素因数の和:207609

約数の個数: 48

約数和(自身を含む): 465001600

約数和(自身を除く): 308064316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 207589, 415178, 622767, 830356, 1245534, 1453123, 1868301, 2491068, 2906246, 3736602, 4359369, 5604903, 5812492, 7473204, 8718738, 11209806, 13078107, 17437476, 22419612, 26156214, 39234321, 52312428, 78468642, 156937284]

約数ペア:

[(1, 156937284), (2, 78468642), (3, 52312428), (4, 39234321), (6, 26156214), (7, 22419612), (9, 17437476), (12, 13078107), (14, 11209806), (18, 8718738), (21, 7473204), (27, 5812492), (28, 5604903), (36, 4359369), (42, 3736602), (54, 2906246), (63, 2491068), (84, 1868301), (108, 1453123), (126, 1245534), (189, 830356), (252, 622767), (378, 415178), (756, 207589)]