159368384

素因数分解:

$2^6\times 7^2\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:686

約数の個数: 84

約数和(自身を含む): 372663720

約数和(自身を除く): 213295336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 178, 196, 224, 356, 392, 448, 571, 623, 712, 784, 1142, 1246, 1424, 1568, 2284, 2492, 2848, 3136, 3997, 4361, 4568, 4984, 5696, 7994, 8722, 9136, 9968, 15988, 17444, 18272, 19936, 27979, 31976, 34888, 36544, 39872, 50819, 55958, 63952, 69776, 101638, 111916, 127904, 139552, 203276, 223832, 255808, 279104, 355733, 406552, 447664, 711466, 813104, 895328, 1422932, 1626208, 1790656, 2490131, 2845864, 3252416, 4980262, 5691728, 9960524, 11383456, 19921048, 22766912, 39842096, 79684192, 159368384]

約数ペア:

[(1, 159368384), (2, 79684192), (4, 39842096), (7, 22766912), (8, 19921048), (14, 11383456), (16, 9960524), (28, 5691728), (32, 4980262), (49, 3252416), (56, 2845864), (64, 2490131), (89, 1790656), (98, 1626208), (112, 1422932), (178, 895328), (196, 813104), (224, 711466), (356, 447664), (392, 406552), (448, 355733), (571, 279104), (623, 255808), (712, 223832), (784, 203276), (1142, 139552), (1246, 127904), (1424, 111916), (1568, 101638), (2284, 69776), (2492, 63952), (2848, 55958), (3136, 50819), (3997, 39872), (4361, 36544), (4568, 34888), (4984, 31976), (5696, 27979), (7994, 19936), (8722, 18272), (9136, 17444), (9968, 15988)]