131052768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17729}}^1$

素因数の和:17760

約数の個数: 96

約数和(自身を含む): 428924160

約数和(自身を除く): 297871392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 17729, 35458, 53187, 70916, 106374, 124103, 141832, 195019, 212748, 248206, 283664, 372309, 390038, 425496, 496412, 567328, 585057, 744618, 780076, 850992, 992824, 1170114, 1365133, 1489236, 1560152, 1701984, 1985648, 2340228, 2730266, 2978472, 3120304, 3971296, 4095399, 4680456, 5460532, 5956944, 6240608, 8190798, 9360912, 10921064, 11913888, 16381596, 18721824, 21842128, 32763192, 43684256, 65526384, 131052768]

約数ペア:

[(1, 131052768), (2, 65526384), (3, 43684256), (4, 32763192), (6, 21842128), (7, 18721824), (8, 16381596), (11, 11913888), (12, 10921064), (14, 9360912), (16, 8190798), (21, 6240608), (22, 5956944), (24, 5460532), (28, 4680456), (32, 4095399), (33, 3971296), (42, 3120304), (44, 2978472), (48, 2730266), (56, 2340228), (66, 1985648), (77, 1701984), (84, 1560152), (88, 1489236), (96, 1365133), (112, 1170114), (132, 992824), (154, 850992), (168, 780076), (176, 744618), (224, 585057), (231, 567328), (264, 496412), (308, 425496), (336, 390038), (352, 372309), (462, 283664), (528, 248206), (616, 212748), (672, 195019), (924, 141832), (1056, 124103), (1232, 106374), (1848, 70916), (2464, 53187), (3696, 35458), (7392, 17729)]