149084336

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:586

約数の個数: 60

約数和(自身を含む): 311243472

約数和(自身を除く): 162159136

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 361, 424, 487, 722, 848, 974, 1007, 1444, 1948, 2014, 2888, 3896, 4028, 5776, 7792, 8056, 9253, 16112, 18506, 19133, 25811, 37012, 38266, 51622, 74024, 76532, 103244, 148048, 153064, 175807, 206488, 306128, 351614, 412976, 490409, 703228, 980818, 1406456, 1961636, 2812912, 3923272, 7846544, 9317771, 18635542, 37271084, 74542168, 149084336]

約数ペア:

[(1, 149084336), (2, 74542168), (4, 37271084), (8, 18635542), (16, 9317771), (19, 7846544), (38, 3923272), (53, 2812912), (76, 1961636), (106, 1406456), (152, 980818), (212, 703228), (304, 490409), (361, 412976), (424, 351614), (487, 306128), (722, 206488), (848, 175807), (974, 153064), (1007, 148048), (1444, 103244), (1948, 76532), (2014, 74024), (2888, 51622), (3896, 38266), (4028, 37012), (5776, 25811), (7792, 19133), (8056, 18506), (9253, 16112)]