155750504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{213943}}^1$

素因数の和:213969

約数の個数: 32

約数和(自身を含む): 359425920

約数和(自身を除く): 203675416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 213943, 427886, 855772, 1497601, 1711544, 2781259, 2995202, 5562518, 5990404, 11125036, 11980808, 19468813, 22250072, 38937626, 77875252, 155750504]

約数ペア:

[(1, 155750504), (2, 77875252), (4, 38937626), (7, 22250072), (8, 19468813), (13, 11980808), (14, 11125036), (26, 5990404), (28, 5562518), (52, 2995202), (56, 2781259), (91, 1711544), (104, 1497601), (182, 855772), (364, 427886), (728, 213943)]