157667692

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61879}}^1$

素因数の和:61910

約数の個数: 36

約数和(自身を含む): 345661680

約数和(自身を除く): 187993988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 61879, 123758, 247516, 433153, 804427, 866306, 1608854, 1732612, 3032071, 3217708, 5630989, 6064142, 11261978, 12128284, 22523956, 39416923, 78833846, 157667692]

約数ペア:

[(1, 157667692), (2, 78833846), (4, 39416923), (7, 22523956), (13, 12128284), (14, 11261978), (26, 6064142), (28, 5630989), (49, 3217708), (52, 3032071), (91, 1732612), (98, 1608854), (182, 866306), (196, 804427), (364, 433153), (637, 247516), (1274, 123758), (2548, 61879)]