145426356

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{45389}}^1$

素因数の和:45488

約数の個数: 36

約数和(自身を含む): 371744100

約数和(自身を除く): 226317744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 45389, 90778, 136167, 181556, 272334, 408501, 544668, 817002, 1634004, 4039621, 8079242, 12118863, 16158484, 24237726, 36356589, 48475452, 72713178, 145426356]

約数ペア:

[(1, 145426356), (2, 72713178), (3, 48475452), (4, 36356589), (6, 24237726), (9, 16158484), (12, 12118863), (18, 8079242), (36, 4039621), (89, 1634004), (178, 817002), (267, 544668), (356, 408501), (534, 272334), (801, 181556), (1068, 136167), (1602, 90778), (3204, 45389)]