144321936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 409551168

約数和(自身を除く): 265229232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 264, 314, 471, 528, 628, 942, 1256, 1727, 1741, 1884, 2512, 3454, 3482, 3768, 5181, 5223, 6908, 6964, 7536, 10362, 10446, 13816, 13928, 19151, 20724, 20892, 27632, 27856, 38302, 41448, 41784, 57453, 76604, 82896, 83568, 114906, 153208, 229812, 273337, 306416, 459624, 546674, 820011, 919248, 1093348, 1640022, 2186696, 3006707, 3280044, 4373392, 6013414, 6560088, 9020121, 12026828, 13120176, 18040242, 24053656, 36080484, 48107312, 72160968, 144321936]

約数ペア:

[(1, 144321936), (2, 72160968), (3, 48107312), (4, 36080484), (6, 24053656), (8, 18040242), (11, 13120176), (12, 12026828), (16, 9020121), (22, 6560088), (24, 6013414), (33, 4373392), (44, 3280044), (48, 3006707), (66, 2186696), (88, 1640022), (132, 1093348), (157, 919248), (176, 820011), (264, 546674), (314, 459624), (471, 306416), (528, 273337), (628, 229812), (942, 153208), (1256, 114906), (1727, 83568), (1741, 82896), (1884, 76604), (2512, 57453), (3454, 41784), (3482, 41448), (3768, 38302), (5181, 27856), (5223, 27632), (6908, 20892), (6964, 20724), (7536, 19151), (10362, 13928), (10446, 13816)]