141981056

素因数分解:

$2^7\times 7^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 325224960

約数和(自身を除く): 183243904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 211, 224, 422, 448, 751, 844, 896, 1477, 1502, 1688, 2954, 3004, 3376, 5257, 5908, 6008, 6752, 10514, 11816, 12016, 13504, 21028, 23632, 24032, 27008, 42056, 47264, 48064, 84112, 94528, 96128, 158461, 168224, 189056, 316922, 336448, 633844, 672896, 1109227, 1267688, 2218454, 2535376, 4436908, 5070752, 8873816, 10141504, 17747632, 20283008, 35495264, 70990528, 141981056]

約数ペア:

[(1, 141981056), (2, 70990528), (4, 35495264), (7, 20283008), (8, 17747632), (14, 10141504), (16, 8873816), (28, 5070752), (32, 4436908), (56, 2535376), (64, 2218454), (112, 1267688), (128, 1109227), (211, 672896), (224, 633844), (422, 336448), (448, 316922), (751, 189056), (844, 168224), (896, 158461), (1477, 96128), (1502, 94528), (1688, 84112), (2954, 48064), (3004, 47264), (3376, 42056), (5257, 27008), (5908, 24032), (6008, 23632), (6752, 21028), (10514, 13504), (11816, 12016)]