141993216

素因数分解:

$2^8\times 3^3\times {\mathrm{20543}}^1$

素因数の和:20568

約数の個数: 72

約数和(自身を含む): 419919360

約数和(自身を除く): 277926144

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, 20543, 41086, 61629, 82172, 123258, 164344, 184887, 246516, 328688, 369774, 493032, 554661, 657376, 739548, 986064, 1109322, 1314752, 1479096, 1972128, 2218644, 2629504, 2958192, 3944256, 4437288, 5259008, 5916384, 7888512, 8874576, 11832768, 15777024, 17749152, 23665536, 35498304, 47331072, 70996608, 141993216]

約数ペア:

[(1, 141993216), (2, 70996608), (3, 47331072), (4, 35498304), (6, 23665536), (8, 17749152), (9, 15777024), (12, 11832768), (16, 8874576), (18, 7888512), (24, 5916384), (27, 5259008), (32, 4437288), (36, 3944256), (48, 2958192), (54, 2629504), (64, 2218644), (72, 1972128), (96, 1479096), (108, 1314752), (128, 1109322), (144, 986064), (192, 739548), (216, 657376), (256, 554661), (288, 493032), (384, 369774), (432, 328688), (576, 246516), (768, 184887), (864, 164344), (1152, 123258), (1728, 82172), (2304, 61629), (3456, 41086), (6912, 20543)]