149730364

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1901}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 313145280

約数和(自身を除く): 163414916

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 97, 116, 194, 203, 388, 406, 679, 812, 1358, 1901, 2716, 2813, 3802, 5626, 7604, 11252, 13307, 19691, 26614, 39382, 53228, 55129, 78764, 110258, 184397, 220516, 368794, 385903, 737588, 771806, 1290779, 1543612, 2581558, 5163116, 5347513, 10695026, 21390052, 37432591, 74865182, 149730364]

約数ペア:

[(1, 149730364), (2, 74865182), (4, 37432591), (7, 21390052), (14, 10695026), (28, 5347513), (29, 5163116), (58, 2581558), (97, 1543612), (116, 1290779), (194, 771806), (203, 737588), (388, 385903), (406, 368794), (679, 220516), (812, 184397), (1358, 110258), (1901, 78764), (2716, 55129), (2813, 53228), (3802, 39382), (5626, 26614), (7604, 19691), (11252, 13307)]