156912182144

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{1997}}^1\times {\mathrm{5737}}^1$

素因数の和:7855

約数の個数: 64

約数和(自身を含む): 315732990960

約数和(自身を除く): 158820808816

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 1997, 3424, 3994, 5737, 6848, 7988, 11474, 13696, 15976, 22948, 31952, 45896, 63904, 91792, 127808, 183584, 213679, 255616, 367168, 427358, 613859, 734336, 854716, 1227718, 1709432, 2455436, 3418864, 4910872, 6837728, 9821744, 11456789, 13675456, 19643488, 22913578, 27350912, 39286976, 45827156, 78573952, 91654312, 183308624, 366617248, 733234496, 1225876423, 1466468992, 2451752846, 4903505692, 9807011384, 19614022768, 39228045536, 78456091072, 156912182144]

約数ペア:

[(1, 156912182144), (2, 78456091072), (4, 39228045536), (8, 19614022768), (16, 9807011384), (32, 4903505692), (64, 2451752846), (107, 1466468992), (128, 1225876423), (214, 733234496), (428, 366617248), (856, 183308624), (1712, 91654312), (1997, 78573952), (3424, 45827156), (3994, 39286976), (5737, 27350912), (6848, 22913578), (7988, 19643488), (11474, 13675456), (13696, 11456789), (15976, 9821744), (22948, 6837728), (31952, 4910872), (45896, 3418864), (63904, 2455436), (91792, 1709432), (127808, 1227718), (183584, 854716), (213679, 734336), (255616, 613859), (367168, 427358)]