159218528

素因数分解:

$2^5\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1171}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 359138304

約数和(自身を除く): 199919776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 607, 1171, 1214, 2342, 2428, 4249, 4684, 4856, 8197, 8498, 9368, 9712, 16394, 16996, 18736, 19424, 32788, 33992, 37472, 65576, 67984, 131152, 135968, 262304, 710797, 1421594, 2843188, 4975579, 5686376, 9951158, 11372752, 19902316, 22745504, 39804632, 79609264, 159218528]

約数ペア:

[(1, 159218528), (2, 79609264), (4, 39804632), (7, 22745504), (8, 19902316), (14, 11372752), (16, 9951158), (28, 5686376), (32, 4975579), (56, 2843188), (112, 1421594), (224, 710797), (607, 262304), (1171, 135968), (1214, 131152), (2342, 67984), (2428, 65576), (4249, 37472), (4684, 33992), (4856, 32788), (8197, 19424), (8498, 18736), (9368, 16996), (9712, 16394)]