130545464

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 291379200

約数和(自身を除く): 160833736

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 139, 217, 248, 278, 434, 541, 556, 868, 973, 1082, 1112, 1736, 1946, 2164, 3787, 3892, 4309, 4328, 7574, 7784, 8618, 15148, 16771, 17236, 30163, 30296, 33542, 34472, 60326, 67084, 75199, 117397, 120652, 134168, 150398, 234794, 241304, 300796, 469588, 526393, 601592, 939176, 1052786, 2105572, 2331169, 4211144, 4662338, 9324676, 16318183, 18649352, 32636366, 65272732, 130545464]

約数ペア:

[(1, 130545464), (2, 65272732), (4, 32636366), (7, 18649352), (8, 16318183), (14, 9324676), (28, 4662338), (31, 4211144), (56, 2331169), (62, 2105572), (124, 1052786), (139, 939176), (217, 601592), (248, 526393), (278, 469588), (434, 300796), (541, 241304), (556, 234794), (868, 150398), (973, 134168), (1082, 120652), (1112, 117397), (1736, 75199), (1946, 67084), (2164, 60326), (3787, 34472), (3892, 33542), (4309, 30296), (4328, 30163), (7574, 17236), (7784, 16771), (8618, 15148)]