157465872

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{7867}}^1$

素因数の和:8020

約数の個数: 60

約数和(自身を含む): 443912560

約数和(自身を除く): 286446688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 7867, 10008, 15734, 20016, 23601, 31468, 47202, 62936, 70803, 94404, 125872, 141606, 188808, 283212, 377616, 566424, 1093513, 1132848, 2187026, 3280539, 4374052, 6561078, 8748104, 9841617, 13122156, 17496208, 19683234, 26244312, 39366468, 52488624, 78732936, 157465872]

約数ペア:

[(1, 157465872), (2, 78732936), (3, 52488624), (4, 39366468), (6, 26244312), (8, 19683234), (9, 17496208), (12, 13122156), (16, 9841617), (18, 8748104), (24, 6561078), (36, 4374052), (48, 3280539), (72, 2187026), (139, 1132848), (144, 1093513), (278, 566424), (417, 377616), (556, 283212), (834, 188808), (1112, 141606), (1251, 125872), (1668, 94404), (2224, 70803), (2502, 62936), (3336, 47202), (5004, 31468), (6672, 23601), (7867, 20016), (10008, 15734)]