128045587796

素因数分解:

$2^2\times 7^1\times {\mathrm{5273}}^1\times {\mathrm{867259}}^1$

素因数の和:872543

約数の個数: 24

約数和(自身を含む): 256140037440

約数和(自身を除く): 128094449644

約数列:

[1, 2, 4, 7, 14, 28, 5273, 10546, 21092, 36911, 73822, 147644, 867259, 1734518, 3469036, 6070813, 12141626, 24283252, 4573056707, 9146113414, 18292226828, 32011396949, 64022793898, 128045587796]

約数ペア:

[(1, 128045587796), (2, 64022793898), (4, 32011396949), (7, 18292226828), (14, 9146113414), (28, 4573056707), (5273, 24283252), (10546, 12141626), (21092, 6070813), (36911, 3469036), (73822, 1734518), (147644, 867259)]