149950472084

素因数分解:

$2^2\times 7^3\times {\mathrm{151}}^1\times {\mathrm{723797}}^1$

素因数の和:723973

約数の個数: 48

約数和(自身を含む): 308048428800

約数和(自身を除く): 158097956716

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 343, 604, 686, 1057, 1372, 2114, 4228, 7399, 14798, 29596, 51793, 103586, 207172, 723797, 1447594, 2895188, 5066579, 10133158, 20266316, 35466053, 70932106, 109293347, 141864212, 218586694, 248262371, 437173388, 496524742, 765053429, 993049484, 1530106858, 3060213716, 5355374003, 10710748006, 21421496012, 37487618021, 74975236042, 149950472084]

約数ペア:

[(1, 149950472084), (2, 74975236042), (4, 37487618021), (7, 21421496012), (14, 10710748006), (28, 5355374003), (49, 3060213716), (98, 1530106858), (151, 993049484), (196, 765053429), (302, 496524742), (343, 437173388), (604, 248262371), (686, 218586694), (1057, 141864212), (1372, 109293347), (2114, 70932106), (4228, 35466053), (7399, 20266316), (14798, 10133158), (29596, 5066579), (51793, 2895188), (103586, 1447594), (207172, 723797)]