157055834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 259459200

約数和(自身を除く): 102403366

約数列:

[1, 2, 13, 26, 71, 142, 149, 298, 571, 923, 1142, 1846, 1937, 3874, 7423, 10579, 14846, 21158, 40541, 81082, 85079, 137527, 170158, 275054, 527033, 1054066, 1106027, 2212054, 6040609, 12081218, 78527917, 157055834]

約数ペア:

[(1, 157055834), (2, 78527917), (13, 12081218), (26, 6040609), (71, 2212054), (142, 1106027), (149, 1054066), (298, 527033), (571, 275054), (923, 170158), (1142, 137527), (1846, 85079), (1937, 81082), (3874, 40541), (7423, 21158), (10579, 14846)]