141343664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2441}}^1$

素因数の和:2514

約数の個数: 80

約数和(自身を含む): 348834816

約数和(自身を除く): 207491152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1232, 1316, 2068, 2441, 2632, 3619, 4136, 4882, 5264, 7238, 8272, 9764, 14476, 17087, 19528, 26851, 28952, 34174, 39056, 53702, 57904, 68348, 107404, 114727, 136696, 187957, 214808, 229454, 273392, 375914, 429616, 458908, 751828, 803089, 917816, 1261997, 1503656, 1606178, 1835632, 2523994, 3007312, 3212356, 5047988, 6424712, 8833979, 10095976, 12849424, 17667958, 20191952, 35335916, 70671832, 141343664]

約数ペア:

[(1, 141343664), (2, 70671832), (4, 35335916), (7, 20191952), (8, 17667958), (11, 12849424), (14, 10095976), (16, 8833979), (22, 6424712), (28, 5047988), (44, 3212356), (47, 3007312), (56, 2523994), (77, 1835632), (88, 1606178), (94, 1503656), (112, 1261997), (154, 917816), (176, 803089), (188, 751828), (308, 458908), (329, 429616), (376, 375914), (517, 273392), (616, 229454), (658, 214808), (752, 187957), (1034, 136696), (1232, 114727), (1316, 107404), (2068, 68348), (2441, 57904), (2632, 53702), (3619, 39056), (4136, 34174), (4882, 28952), (5264, 26851), (7238, 19528), (8272, 17087), (9764, 14476)]