155248812

素因数分解:

$2^2\times 3^5\times {\mathrm{159721}}^1$

素因数の和:159740

約数の個数: 36

約数和(自身を含む): 406971656

約数和(自身を除く): 251722844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 159721, 319442, 479163, 638884, 958326, 1437489, 1916652, 2874978, 4312467, 5749956, 8624934, 12937401, 17249868, 25874802, 38812203, 51749604, 77624406, 155248812]

約数ペア:

[(1, 155248812), (2, 77624406), (3, 51749604), (4, 38812203), (6, 25874802), (9, 17249868), (12, 12937401), (18, 8624934), (27, 5749956), (36, 4312467), (54, 2874978), (81, 1916652), (108, 1437489), (162, 958326), (243, 638884), (324, 479163), (486, 319442), (972, 159721)]