127097768

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10459}}^1$

素因数の和:10510

約数の個数: 48

約数和(自身を含む): 286185600

約数和(自身を除く): 159087832

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 10459, 12152, 20918, 41836, 73213, 83672, 146426, 292852, 324229, 512491, 585704, 648458, 1024982, 1296916, 2049964, 2269603, 2593832, 4099928, 4539206, 9078412, 15887221, 18156824, 31774442, 63548884, 127097768]

約数ペア:

[(1, 127097768), (2, 63548884), (4, 31774442), (7, 18156824), (8, 15887221), (14, 9078412), (28, 4539206), (31, 4099928), (49, 2593832), (56, 2269603), (62, 2049964), (98, 1296916), (124, 1024982), (196, 648458), (217, 585704), (248, 512491), (392, 324229), (434, 292852), (868, 146426), (1519, 83672), (1736, 73213), (3038, 41836), (6076, 20918), (10459, 12152)]