149404832

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 300303360

約数和(自身を除く): 150898528

約数列:

[1, 2, 4, 8, 16, 32, 97, 127, 194, 254, 379, 388, 508, 758, 776, 1016, 1516, 1552, 2032, 3032, 3104, 4064, 6064, 12128, 12319, 24638, 36763, 48133, 49276, 73526, 96266, 98552, 147052, 192532, 197104, 294104, 385064, 394208, 588208, 770128, 1176416, 1540256, 4668901, 9337802, 18675604, 37351208, 74702416, 149404832]

約数ペア:

[(1, 149404832), (2, 74702416), (4, 37351208), (8, 18675604), (16, 9337802), (32, 4668901), (97, 1540256), (127, 1176416), (194, 770128), (254, 588208), (379, 394208), (388, 385064), (508, 294104), (758, 197104), (776, 192532), (1016, 147052), (1516, 98552), (1552, 96266), (2032, 73526), (3032, 49276), (3104, 48133), (4064, 36763), (6064, 24638), (12128, 12319)]