130649856

素因数分解:

$2^8\times 3^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:877

約数の個数: 72

約数和(自身を含む): 349474944

約数和(自身を除く): 218825088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 311, 384, 547, 622, 768, 933, 1094, 1244, 1641, 1866, 2188, 2488, 3282, 3732, 4376, 4976, 6564, 7464, 8752, 9952, 13128, 14928, 17504, 19904, 26256, 29856, 35008, 39808, 52512, 59712, 70016, 79616, 105024, 119424, 140032, 170117, 210048, 238848, 340234, 420096, 510351, 680468, 1020702, 1360936, 2041404, 2721872, 4082808, 5443744, 8165616, 10887488, 16331232, 21774976, 32662464, 43549952, 65324928, 130649856]

約数ペア:

[(1, 130649856), (2, 65324928), (3, 43549952), (4, 32662464), (6, 21774976), (8, 16331232), (12, 10887488), (16, 8165616), (24, 5443744), (32, 4082808), (48, 2721872), (64, 2041404), (96, 1360936), (128, 1020702), (192, 680468), (256, 510351), (311, 420096), (384, 340234), (547, 238848), (622, 210048), (768, 170117), (933, 140032), (1094, 119424), (1244, 105024), (1641, 79616), (1866, 70016), (2188, 59712), (2488, 52512), (3282, 39808), (3732, 35008), (4376, 29856), (4976, 26256), (6564, 19904), (7464, 17504), (8752, 14928), (9952, 13128)]