151489744

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12641}}^1$

素因数の和:12763

約数の個数: 40

約数和(自身を含む): 338603328

約数和(自身を除く): 187113584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 12641, 25282, 50564, 88487, 101128, 176974, 202256, 353948, 707896, 1352587, 1415792, 2705174, 5410348, 9468109, 10820696, 18936218, 21641392, 37872436, 75744872, 151489744]

約数ペア:

[(1, 151489744), (2, 75744872), (4, 37872436), (7, 21641392), (8, 18936218), (14, 10820696), (16, 9468109), (28, 5410348), (56, 2705174), (107, 1415792), (112, 1352587), (214, 707896), (428, 353948), (749, 202256), (856, 176974), (1498, 101128), (1712, 88487), (2996, 50564), (5992, 25282), (11984, 12641)]