157415916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{7841}}^1$

素因数の和:8094

約数の個数: 48

約数和(自身を含む): 421585920

約数和(自身を除く): 264170004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 7841, 10038, 15682, 20076, 23523, 31364, 47046, 54887, 94092, 109774, 164661, 219548, 329322, 658644, 1873999, 3747998, 5621997, 7495996, 11243994, 13117993, 22487988, 26235986, 39353979, 52471972, 78707958, 157415916]

約数ペア:

[(1, 157415916), (2, 78707958), (3, 52471972), (4, 39353979), (6, 26235986), (7, 22487988), (12, 13117993), (14, 11243994), (21, 7495996), (28, 5621997), (42, 3747998), (84, 1873999), (239, 658644), (478, 329322), (717, 219548), (956, 164661), (1434, 109774), (1673, 94092), (2868, 54887), (3346, 47046), (5019, 31364), (6692, 23523), (7841, 20076), (10038, 15682)]