151730368

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{2467}}^1$

素因数の和:2541

約数の個数: 42

約数和(自身を含む): 311241948

約数和(自身を除く): 159511580

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 2467, 3844, 4934, 7688, 9868, 15376, 19736, 30752, 39472, 61504, 76477, 78944, 152954, 157888, 305908, 611816, 1223632, 2370787, 2447264, 4741574, 4894528, 9483148, 18966296, 37932592, 75865184, 151730368]

約数ペア:

[(1, 151730368), (2, 75865184), (4, 37932592), (8, 18966296), (16, 9483148), (31, 4894528), (32, 4741574), (62, 2447264), (64, 2370787), (124, 1223632), (248, 611816), (496, 305908), (961, 157888), (992, 152954), (1922, 78944), (1984, 76477), (2467, 61504), (3844, 39472), (4934, 30752), (7688, 19736), (9868, 15376)]