129897216

素因数分解:

$2^8\times 3^3\times {\mathrm{18793}}^1$

素因数の和:18818

約数の個数: 72

約数和(自身を含む): 384149360

約数和(自身を除く): 254252144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 18793, 37586, 56379, 75172, 112758, 150344, 169137, 225516, 300688, 338274, 451032, 507411, 601376, 676548, 902064, 1014822, 1202752, 1353096, 1804128, 2029644, 2405504, 2706192, 3608256, 4059288, 4811008, 5412384, 7216512, 8118576, 10824768, 14433024, 16237152, 21649536, 32474304, 43299072, 64948608, 129897216]

約数ペア:

[(1, 129897216), (2, 64948608), (3, 43299072), (4, 32474304), (6, 21649536), (8, 16237152), (9, 14433024), (12, 10824768), (16, 8118576), (18, 7216512), (24, 5412384), (27, 4811008), (32, 4059288), (36, 3608256), (48, 2706192), (54, 2405504), (64, 2029644), (72, 1804128), (96, 1353096), (108, 1202752), (128, 1014822), (144, 902064), (192, 676548), (216, 601376), (256, 507411), (288, 451032), (384, 338274), (432, 300688), (576, 225516), (768, 169137), (864, 150344), (1152, 112758), (1728, 75172), (2304, 56379), (3456, 37586), (6912, 18793)]