137774528

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{126631}}^1$

素因数の和:126660

約数の個数: 28

約数和(自身を含む): 289480752

約数和(自身を除く): 151706224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 126631, 253262, 506524, 1013048, 2026096, 2152727, 4052192, 4305454, 8104384, 8610908, 17221816, 34443632, 68887264, 137774528]

約数ペア:

[(1, 137774528), (2, 68887264), (4, 34443632), (8, 17221816), (16, 8610908), (17, 8104384), (32, 4305454), (34, 4052192), (64, 2152727), (68, 2026096), (136, 1013048), (272, 506524), (544, 253262), (1088, 126631)]