150775072

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21713}}^1$

素因数の和:21761

約数の個数: 48

約数和(自身を含む): 350203392

約数和(自身を除く): 199428320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 21713, 43426, 86852, 151991, 173704, 303982, 347408, 607964, 673103, 694816, 1215928, 1346206, 2431856, 2692412, 4711721, 4863712, 5384824, 9423442, 10769648, 18846884, 21539296, 37693768, 75387536, 150775072]

約数ペア:

[(1, 150775072), (2, 75387536), (4, 37693768), (7, 21539296), (8, 18846884), (14, 10769648), (16, 9423442), (28, 5384824), (31, 4863712), (32, 4711721), (56, 2692412), (62, 2431856), (112, 1346206), (124, 1215928), (217, 694816), (224, 673103), (248, 607964), (434, 347408), (496, 303982), (868, 173704), (992, 151991), (1736, 86852), (3472, 43426), (6944, 21713)]