179966772

素因数分解:

$2^2\times 3^6\times {\mathrm{61717}}^1$

素因数の和:61739

約数の個数: 42

約数和(自身を含む): 472204418

約数和(自身を除く): 292237646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 61717, 123434, 185151, 246868, 370302, 555453, 740604, 1110906, 1666359, 2221812, 3332718, 4999077, 6665436, 9998154, 14997231, 19996308, 29994462, 44991693, 59988924, 89983386, 179966772]

約数ペア:

[(1, 179966772), (2, 89983386), (3, 59988924), (4, 44991693), (6, 29994462), (9, 19996308), (12, 14997231), (18, 9998154), (27, 6665436), (36, 4999077), (54, 3332718), (81, 2221812), (108, 1666359), (162, 1110906), (243, 740604), (324, 555453), (486, 370302), (729, 246868), (972, 185151), (1458, 123434), (2916, 61717)]