139919639776

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7018441}}^1$

素因数の和:7018547

約数の個数: 48

約数和(自身を含む): 318356529120

約数和(自身を除く): 178436889344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 9968, 19936, 7018441, 14036882, 28073764, 49129087, 56147528, 98258174, 112295056, 196516348, 224590112, 393032696, 624641249, 786065392, 1249282498, 1572130784, 2498564996, 4372488743, 4997129992, 8744977486, 9994259984, 17489954972, 19988519968, 34979909944, 69959819888, 139919639776]

約数ペア:

[(1, 139919639776), (2, 69959819888), (4, 34979909944), (7, 19988519968), (8, 17489954972), (14, 9994259984), (16, 8744977486), (28, 4997129992), (32, 4372488743), (56, 2498564996), (89, 1572130784), (112, 1249282498), (178, 786065392), (224, 624641249), (356, 393032696), (623, 224590112), (712, 196516348), (1246, 112295056), (1424, 98258174), (2492, 56147528), (2848, 49129087), (4984, 28073764), (9968, 14036882), (19936, 7018441)]