137843272

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4817}}^1$

素因数の和:4910

約数の個数: 48

約数和(自身を含む): 304834860

約数和(自身を除く): 166991588

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 3577, 4088, 4817, 7154, 9634, 14308, 19268, 28616, 33719, 38536, 67438, 134876, 236033, 269752, 351641, 472066, 703282, 944132, 1406564, 1888264, 2461487, 2813128, 4922974, 9845948, 17230409, 19691896, 34460818, 68921636, 137843272]

約数ペア:

[(1, 137843272), (2, 68921636), (4, 34460818), (7, 19691896), (8, 17230409), (14, 9845948), (28, 4922974), (49, 2813128), (56, 2461487), (73, 1888264), (98, 1406564), (146, 944132), (196, 703282), (292, 472066), (392, 351641), (511, 269752), (584, 236033), (1022, 134876), (2044, 67438), (3577, 38536), (4088, 33719), (4817, 28616), (7154, 19268), (9634, 14308)]