161082303872

素因数分解:

$2^7\times 7^1\times {\mathrm{6379}}^1\times {\mathrm{28183}}^1$

素因数の和:34583

約数の個数: 64

約数和(自身を含む): 366820396800

約数和(自身を除く): 205738092928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 6379, 12758, 25516, 28183, 44653, 51032, 56366, 89306, 102064, 112732, 178612, 197281, 204128, 225464, 357224, 394562, 408256, 450928, 714448, 789124, 816512, 901856, 1428896, 1578248, 1803712, 2857792, 3156496, 3607424, 5715584, 6312992, 12625984, 25251968, 179779357, 359558714, 719117428, 1258455499, 1438234856, 2516910998, 2876469712, 5033821996, 5752939424, 10067643992, 11505878848, 20135287984, 23011757696, 40270575968, 80541151936, 161082303872]

約数ペア:

[(1, 161082303872), (2, 80541151936), (4, 40270575968), (7, 23011757696), (8, 20135287984), (14, 11505878848), (16, 10067643992), (28, 5752939424), (32, 5033821996), (56, 2876469712), (64, 2516910998), (112, 1438234856), (128, 1258455499), (224, 719117428), (448, 359558714), (896, 179779357), (6379, 25251968), (12758, 12625984), (25516, 6312992), (28183, 5715584), (44653, 3607424), (51032, 3156496), (56366, 2857792), (89306, 1803712), (102064, 1578248), (112732, 1428896), (178612, 901856), (197281, 816512), (204128, 789124), (225464, 714448), (357224, 450928), (394562, 408256)]