146458872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{290593}}^1$

素因数の和:290612

約数の個数: 48

約数和(自身を含む): 453326640

約数和(自身を除く): 306867768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 290593, 581186, 871779, 1162372, 1743558, 2034151, 2324744, 2615337, 3487116, 4068302, 5230674, 6102453, 6974232, 8136604, 10461348, 12204906, 16273208, 18307359, 20922696, 24409812, 36614718, 48819624, 73229436, 146458872]

約数ペア:

[(1, 146458872), (2, 73229436), (3, 48819624), (4, 36614718), (6, 24409812), (7, 20922696), (8, 18307359), (9, 16273208), (12, 12204906), (14, 10461348), (18, 8136604), (21, 6974232), (24, 6102453), (28, 5230674), (36, 4068302), (42, 3487116), (56, 2615337), (63, 2324744), (72, 2034151), (84, 1743558), (126, 1162372), (168, 871779), (252, 581186), (504, 290593)]