161765424

素因数分解:

$2^4\times 3^4\times {\mathrm{124819}}^1$

素因数の和:124839

約数の個数: 50

約数和(自身を含む): 468199820

約数和(自身を除く): 306434396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 124819, 249638, 374457, 499276, 748914, 998552, 1123371, 1497828, 1997104, 2246742, 2995656, 3370113, 4493484, 5991312, 6740226, 8986968, 10110339, 13480452, 17973936, 20220678, 26960904, 40441356, 53921808, 80882712, 161765424]

約数ペア:

[(1, 161765424), (2, 80882712), (3, 53921808), (4, 40441356), (6, 26960904), (8, 20220678), (9, 17973936), (12, 13480452), (16, 10110339), (18, 8986968), (24, 6740226), (27, 5991312), (36, 4493484), (48, 3370113), (54, 2995656), (72, 2246742), (81, 1997104), (108, 1497828), (144, 1123371), (162, 998552), (216, 748914), (324, 499276), (432, 374457), (648, 249638), (1296, 124819)]