159574128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{474923}}^1$

素因数の和:474941

約数の個数: 40

約数和(自身を含む): 471124608

約数和(自身を除く): 311550480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 474923, 949846, 1424769, 1899692, 2849538, 3324461, 3799384, 5699076, 6648922, 7598768, 9973383, 11398152, 13297844, 19946766, 22796304, 26595688, 39893532, 53191376, 79787064, 159574128]

約数ペア:

[(1, 159574128), (2, 79787064), (3, 53191376), (4, 39893532), (6, 26595688), (7, 22796304), (8, 19946766), (12, 13297844), (14, 11398152), (16, 9973383), (21, 7598768), (24, 6648922), (28, 5699076), (42, 3799384), (48, 3324461), (56, 2849538), (84, 1899692), (112, 1424769), (168, 949846), (336, 474923)]