127421192

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7057}}^1$

素因数の和:7161

約数の個数: 32

約数和(自身を含む): 249429720

約数和(自身を除く): 122008528

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 4514, 7057, 9028, 14114, 18056, 28228, 56456, 261109, 430477, 522218, 860954, 1044436, 1721908, 2088872, 3443816, 15927649, 31855298, 63710596, 127421192]

約数ペア:

[(1, 127421192), (2, 63710596), (4, 31855298), (8, 15927649), (37, 3443816), (61, 2088872), (74, 1721908), (122, 1044436), (148, 860954), (244, 522218), (296, 430477), (488, 261109), (2257, 56456), (4514, 28228), (7057, 18056), (9028, 14114)]