157050784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2579}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 339383520

約数和(自身を除く): 182332736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 173, 176, 346, 352, 692, 1384, 1903, 2579, 2768, 3806, 5158, 5536, 7612, 10316, 15224, 20632, 28369, 30448, 41264, 56738, 60896, 82528, 113476, 226952, 446167, 453904, 892334, 907808, 1784668, 3569336, 4907837, 7138672, 9815674, 14277344, 19631348, 39262696, 78525392, 157050784]

約数ペア:

[(1, 157050784), (2, 78525392), (4, 39262696), (8, 19631348), (11, 14277344), (16, 9815674), (22, 7138672), (32, 4907837), (44, 3569336), (88, 1784668), (173, 907808), (176, 892334), (346, 453904), (352, 446167), (692, 226952), (1384, 113476), (1903, 82528), (2579, 60896), (2768, 56738), (3806, 41264), (5158, 30448), (5536, 28369), (7612, 20632), (10316, 15224)]