157656324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{268123}}^1$

素因数の和:268144

約数の個数: 36

約数和(自身を含む): 427925904

約数和(自身を除く): 270269580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 268123, 536246, 804369, 1072492, 1608738, 1876861, 3217476, 3753722, 5630583, 7507444, 11261166, 13138027, 22522332, 26276054, 39414081, 52552108, 78828162, 157656324]

約数ペア:

[(1, 157656324), (2, 78828162), (3, 52552108), (4, 39414081), (6, 26276054), (7, 22522332), (12, 13138027), (14, 11261166), (21, 7507444), (28, 5630583), (42, 3753722), (49, 3217476), (84, 1876861), (98, 1608738), (147, 1072492), (196, 804369), (294, 536246), (588, 268123)]