140444912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5711}}^1$

素因数の和:5801

約数の個数: 40

約数和(自身を含む): 286856640

約数和(自身を除く): 146411728

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 3074, 5711, 6148, 11422, 12296, 22844, 24592, 45688, 91376, 165619, 302683, 331238, 605366, 662476, 1210732, 1324952, 2421464, 2649904, 4842928, 8777807, 17555614, 35111228, 70222456, 140444912]

約数ペア:

[(1, 140444912), (2, 70222456), (4, 35111228), (8, 17555614), (16, 8777807), (29, 4842928), (53, 2649904), (58, 2421464), (106, 1324952), (116, 1210732), (212, 662476), (232, 605366), (424, 331238), (464, 302683), (848, 165619), (1537, 91376), (3074, 45688), (5711, 24592), (6148, 22844), (11422, 12296)]