137863744

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{126713}}^1$

素因数の和:126742

約数の個数: 28

約数和(自身を含む): 289668204

約数和(自身を除く): 151804460

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 126713, 253426, 506852, 1013704, 2027408, 2154121, 4054816, 4308242, 8109632, 8616484, 17232968, 34465936, 68931872, 137863744]

約数ペア:

[(1, 137863744), (2, 68931872), (4, 34465936), (8, 17232968), (16, 8616484), (17, 8109632), (32, 4308242), (34, 4054816), (64, 2154121), (68, 2027408), (136, 1013704), (272, 506852), (544, 253426), (1088, 126713)]