157040660466

素因数分解:

$2^1\times 3^5\times {\mathrm{2971}}^1\times {\mathrm{108761}}^1$

素因数の和:111749

約数の個数: 48

約数和(自身を含む): 352978805088

約数和(自身を除く): 195938144622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 2971, 5942, 8913, 17826, 26739, 53478, 80217, 108761, 160434, 217522, 240651, 326283, 481302, 652566, 721953, 978849, 1443906, 1957698, 2936547, 5873094, 8809641, 17619282, 26428923, 52857846, 323128931, 646257862, 969386793, 1938773586, 2908160379, 5816320758, 8724481137, 17448962274, 26173443411, 52346886822, 78520330233, 157040660466]

約数ペア:

[(1, 157040660466), (2, 78520330233), (3, 52346886822), (6, 26173443411), (9, 17448962274), (18, 8724481137), (27, 5816320758), (54, 2908160379), (81, 1938773586), (162, 969386793), (243, 646257862), (486, 323128931), (2971, 52857846), (5942, 26428923), (8913, 17619282), (17826, 8809641), (26739, 5873094), (53478, 2936547), (80217, 1957698), (108761, 1443906), (160434, 978849), (217522, 721953), (240651, 652566), (326283, 481302)]