156989118736

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{316133}}^1$

素因数の和:316939

約数の個数: 40

約数和(自身を含む): 311997702744

約数和(自身を除く): 155008584008

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 757, 1514, 3028, 6056, 12112, 31037, 62074, 124148, 248296, 316133, 496592, 632266, 1264532, 2529064, 5058128, 12961453, 25922906, 51845812, 103691624, 207383248, 239312681, 478625362, 957250724, 1914501448, 3829002896, 9811819921, 19623639842, 39247279684, 78494559368, 156989118736]

約数ペア:

[(1, 156989118736), (2, 78494559368), (4, 39247279684), (8, 19623639842), (16, 9811819921), (41, 3829002896), (82, 1914501448), (164, 957250724), (328, 478625362), (656, 239312681), (757, 207383248), (1514, 103691624), (3028, 51845812), (6056, 25922906), (12112, 12961453), (31037, 5058128), (62074, 2529064), (124148, 1264532), (248296, 632266), (316133, 496592)]