133857712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1525

約数の個数: 40

約数和(自身を含む): 268103376

約数和(自身を除く): 134245664

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 173, 296, 346, 592, 692, 1307, 1384, 2614, 2768, 5228, 6401, 10456, 12802, 20912, 25604, 48359, 51208, 96718, 102416, 193436, 226111, 386872, 452222, 773744, 904444, 1808888, 3617776, 8366107, 16732214, 33464428, 66928856, 133857712]

約数ペア:

[(1, 133857712), (2, 66928856), (4, 33464428), (8, 16732214), (16, 8366107), (37, 3617776), (74, 1808888), (148, 904444), (173, 773744), (296, 452222), (346, 386872), (592, 226111), (692, 193436), (1307, 102416), (1384, 96718), (2614, 51208), (2768, 48359), (5228, 25604), (6401, 20912), (10456, 12802)]